Mathematics High School

Use the vertical method to multiply (4a^3 - 2a + 3a^2 + 1) (4a3−2a+3a2+1) and (3 - 2a + a^2). (3−2a+a2). What would be the value of D?

Use The Vertical Method To Multiply (4a^3 - 2a + 3a^2 + 1) (4a32a+3a2+1) And (3 - 2a + A^2). (32a+a2).

Answers

Answer 1

Answer: C 3a^4

Step-by-step explanation:

I just took the test

Answer 2

The multiplication operation to multiply the equation (4a^3 - 2a + 3a^2 + 1) and (3 - 2a + a^2) with vertical method is done and the value of D obtained is 3a⁴.

What is vertical method to multiply?

The vertical method to multiply is one of the simple method to perform multiplication operation.

In this method, the two terms which need to be multiply is kept one below the other and each element of first is multiplied with the other term.

The equations given in the problem are, (4a^3 - 2a + 3a^2 + 1) (4a3−2a+3a2+1) and (3 - 2a + a^2). (3−2a+a2). Arrange them and write in vertical manner to multiply.

               [tex]4a^3+3a^2-2a+1[/tex]

                     X   [tex]a^2-2a+3[/tex]

______________________

+              [tex]12a^2+9a^3-6a+3[/tex]

   [tex]-8a^4-6a^3+4a^2-2a[/tex]

[tex]4a^5+3a^4-2a^3+a^2[/tex]

_______________________

[tex]4a^5-5a^4+4a^3+14a^2-8a+3[/tex]

This is the complete multiplication of given equation with vertical method. Comparing with the sum shown in figure we get,

[tex]A=4a^2\\B=4a^3\\C=3\\D=3a^4[/tex]

Thus, the multiplication operation to multiply the equation (4a^3 - 2a + 3a^2 + 1) and (3 - 2a + a^2) with vertical method is done and the value of D obtained is 3a⁴.

Learn more about the vertical method to multiply here:

https://brainly.com/question/12709314

#SPJ2

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28.26 i used a calculator

Express the ratio in lowest form:
1.5 kg: 350 g​

Answers

Given:

The ratio is:

1.5 kg : 350 g​

To find:

The lowest or simplest form of the given ratio.

Solution:

We know that,

1 kg = 1000 g

We have,

1.5 kg : 350 g​

It can be written as

[tex]1.5\ kg : 350\ g=\dfrac{1.5\ kg}{350\ g}[/tex]

[tex]1.5\ kg : 350\ g=\dfrac{1.5\times 1000\ g}{350\ g}[/tex]

[tex]1.5\ kg : 350\ g=\dfrac{1500\ g}{350\ g}[/tex]

[tex]1.5\ kg : 350\ g=\dfrac{150}{35}[/tex]

[tex]1.5\ kg : 350\ g=\dfrac{30}{7}[/tex]

Therefore, the lowest form of the given ratio is 30:7.

LCM of 12 32 and 56 please tell
​

Answers

Answer:

672

Step-by-step explanation:

Hope it helps ;)

Which statement best describes a characteristic of money market accounts?
A. Money market accounts have a predetermined time limit before a withdrawal can be made.
B. Money market accounts allow for more withdrawals than regular savings accounts but with higher interest rates.
C. Money market accounts have higher interest rates than regular savings accounts but with more restrictions.
D. Money market accounts have no withdrawal minimums.

Answers

Answer:

Correct answer is C- Money market accounts have higher interest rates than regular savings accounts but with more restrictions

Step-by-step explanation:

took the quiz

Help please , will mark

Answers

Answer: D
Have a good day :D

How meny cup of smoothies can you get with 3 quarts of orange juice,5 pints of milk and 5 cups of pineapple juice.

Answers

Answer:

27 cups

Step-by-step explanation:

Amount of orange juice in the mixture = 3 quarts

Therefore, number of cups of orange juice = 3 × 4 cups [Since, 1 quarts = 4 cups]

                                                                        = 12 cups

Amount of milk in the mixture = 5 pints

Therefore, amount of milk in cups = 5 × 2  [Since, 1 pint = 2 cups]

                                                         = 10 cups

Amount of pineapple juice in the mixture = 5 cups

Amount of mixture = Amount of Orange juice + Amount of pineapple juice + Amount of milk

= 12 + 10 + 5

= 27 cups

Therefore, total amount of smoothies = 27 cups

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In the past year, Yolanda watched 64 movies that she thought were very good. She watched 80 movies over the whole year. Of the movies she watched, what percentage did she rate as very good?

Answers

Answer:

81%

Step-by-step explanation:

True or False? The midpoint of a segment
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Answers

Answer:

false

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the line that bisect the segment is not always perpendicular

Answer:

True ig

Step-by-step explanation:

The name given to the point at which the perpendicular bisector interesects a segment is called the  '  midpoint of a segment "  

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Answers

Answer:

Step-by-step explanation:

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Answer:

4n+2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

9514 1404 393

Answer:

  (x+ (-4), y+ (-4))

Step-by-step explanation:

After point D is reflected across the y-axis, its coordinates are ...

  D(-1, 2) ⇒ D'(1, 2)

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Then the translation rule is ...

  (x, y) ⇒ (x+(-4), y+(-4))

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No
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B
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Answer:

3rd one is no. the others are all yes

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yes

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Answers

Dives by 2 first
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Answers

Answer:

− 48828125

Step-by-step explanation:

you can use a calculator for algebra

I need help with this ASAP

Answers

Answer:

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Step-by-step explanation:

Answer:

B

Step-by-step explanation:

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I’ll mark you brainliest!

Answers

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Answers

Answer:

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Step-by-step explanation:

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Answer:

The answer is 45.

Step-by-step explanation:

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Step-by-step explanation:.

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Answer:

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Step-by-step explanation:

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Exam-style questions
1 The quadratic equation x2 - 5x – 3 = 0 has solutions a and b. Find the value of:
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Answers

Answer:

Please refer to the attachment

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Answer:

what's the question?

Step-by-step explanation:

how can i help you ? what subject do you need help in ?

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X х

Answers

Answer:

1, 7, and 49.

Step-by-step explanation:

HELPPPP!!!!

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Answers

Answer:

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A. True
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Answers

Answer: A. True
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not sure forggive me if im wronng maybe B. false

Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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