Multiplying Polynomials

Find the product of the following polynomials:

(3x+2)(x-9)(2x+4)

• -136x+6x³-72+6x³

• 6x³-38x²-136x-72

• 6x³+38x²+136x+72

• -38x²-136x+6x³-72

Tags

CCSS.HSA.APR.A.1

Simplify:
(3x - 5) ( 4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15

• 12x³ - 20x² - 5x + 15

• 12x³ - 20x² - 6x + 15

• 12x³ - 26x² + x + 15

Tags

CCSS.HSA.APR.A.1

when do you use the box method?

• when multiplying polynomials

• when adding polynomails

• when subtracting polynomails

Tags

CCSS.HSA.APR.A.1

When you multiply polynomials you do what with the exponents?

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

(5x + 2)(x² - 3x + 6)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

5xy(6x-y)

• 11x² - y²

• 30x² + y²

• 30x²y - 5xy²

• 11x²y + 5x²y²

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Tags

CCSS.HSA.APR.A.1

Simplify:
2x (-2x - 3)

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Tags

CCSS.HSA.APR.A.1

(5x-1)(x+1)

• 5x² + 4x - 1

• 5x²+6x - 1

• 5x² - 4x -1

• 5x² + 4x + 1

Tags

CCSS.HSA.APR.A.1

(3x − 6)(7x + 7)

• 21x² − 63x + 42

• 21x² − 21x − 42

• 21x² − 42

• 21x² + 63x + 42

Tags

CCSS.HSA.APR.A.1