Multiplication of Polynomials

Question 1

When is multiplied, the product of the coefficients is .

Revolt · Accepted Answer

D: –18

Question 2

The exponent on when is multiplied by is .

Revolt · Accepted Answer

B: 7

Question 3

Suppose you multiplied the cereal box dimensions in a different order: First,

Revolt · Accepted Answer

D: 4x² + 3x

Question 4

Find the product.(a2)(2a3)(a2 – 8a + 9)

Revolt · Accepted Answer

A: 2a7 – 16a6 + 18a5

Question 5

(3c2 + 2d)(–5c2 + d)Select all of the partial products for the multiplication problem above.

Revolt · Accepted Answer

A: 2d2; C: –15c4; D: –10c2 d; F: 3c2 d

Question 6

The expression for the volume of the boxes is .

Revolt · Accepted Answer

A: (2x + 3) • x • (4x + 1)

Question 7

The exponent on when is multiplied by is .

Revolt · Accepted Answer

B: 6

Question 8

Then, .

Revolt · Accepted Answer

C: 16x³ + 12x²

Question 9

Which of the following is the product of the binomials shown?

Revolt · Accepted Answer

A: –15c4 – 7c2d + 2d2

Question 10

The simplified expression for the volume is

Revolt · Accepted Answer

D: 8x3 + 14x2 + 3x.

Multiplication of Polynomials Answers