Multiplying Polynomials

What is the product?

 $2x\left(x-4\right)$  

•  $2x^2-4$  

•  $2x^2-8$  

•  $2x^2-4x$  

•  $2x^2-8x$  

Tags

CCSS.HSA.APR.A.1

Which is equivalent to

 $\left(9y^2-4x\right)\left(9y^2+4x\right)$  ?

•  $81y^4-16x^2$  

•  $81y^4+16x^2$  

•  $81y^4-72xy^2-16x^2$  

•  $81y^4-72xy^2+16x^2$  

Tags

CCSS.HSA.APR.C.4

What is the product?

 $\left(2x-1\right)\left(x+4\right)$  

•  $2x^2-4$  

•  $2x^2+4$  

•  $2x^2+7x-4$  

•  $2x^2-7x-4$  

Tags

CCSS.HSA.APR.A.1

What is the product?

 $\left(6r-1\right)\left(-8r-3\right)$  

•  $-48r^2-10r+3$  

•  $-48r^2-10r-3$  

•  $-48r^2+3$  

•  $-48r^2-3$  

Tags

CCSS.HSA.APR.A.1

What is the product?

 $-9x\left(5-2x\right)$  

•  $18x^2-45x$  

•  $-18x^2-45x$  

•  $-18x-45x$  

•  $18x-45x$  

Tags

CCSS.HSA.APR.A.1

Which is equivalent to

 $\left(4xy-3z\right)^2$  

•  $16x^2y^2+9z^2$  

•  $16x^2y^2-9z^2$  

•  $16x^2y^2-24xyz+9z^2$  

•  $16x^2y^2+24xyz+9z^2$  

Tags

CCSS.HSA.APR.C.4

Which statements are true about the fully simplified product of $\left(b-2c\right)\left(-3b+c\right)$  ? Select TWO options.

• The simplified product has 2 terms.

• The simplified product has 4 terms.

• The simplified product has a degree of 2.

• The simplified product has a degree of 4.

• The simplified product, in standard form, has exactly 2 negative terms.

Tags

CCSS.HSA.APR.A.1

The table represents the multiplication of two binomials.

What is the value of A?

• $-3x$

• $-3x^2$

• $-5x$

• $-5x^2$

Tags

CCSS.HSA.APR.A.1

What is the product?

 $\left(5r+2\right)\left(3r-4\right)$  

•  $15r^2+8$  

•  $15r^2-8$  

•  $15r^2+14r-8$  

•  $15r^2-14r-8$  

Tags

CCSS.HSA.APR.A.1

How many months have 28 days?

• Jan

• None

• Feb

• All of them