Interpreting Polynomial Expressions

Find the area of a rectangle with length (x-5) and width (3x+1).

• 3x²+16x-5

• 3x²-14x+5

• 3x²-14x-5

Tags

CCSS.HSA.APR.A.1

Multiply
(4x+3)(2x-1)

• 8x²-2x-3

• 8x-3

• 8x²+6x-3

• 8x²+2x-3

Tags

CCSS.HSA.APR.A.1

Multiply
x²(2x+3)

• x²+2x+3

• 2x+3

• 2x²+3x

• 2x³+3x²

Tags

CCSS.HSA.APR.A.1

Simplify:
2x ( -2x -3)

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Tags

CCSS.HSA.APR.A.1

Multiply
(x+4)(x-2)

• x²-2x-8

• 2x+2

• x²+2x-8

• x²+6x-8

Tags

CCSS.HSA.APR.A.1

5x(2x³+6)

• 10x⁴+30x

• 10x³+30x

• 7x⁴+11x

Tags

CCSS.HSA.APR.A.1

(x+2)(x+3)

• x²+6

• x²+6x+6

• x²+5x+6

• x²+5x+5

Tags

CCSS.HSA.APR.A.1

(x+3)(x-5)

• x²-8x-15

• x²+8x-15

• x²+2x+15

• x²-2x-15

Tags

CCSS.HSA.APR.A.1

(x-3)(x-5)

• x²+8x+15

• x²-8x+15

• x²+2x-15

• x²-2x-15

Tags

CCSS.HSA.APR.A.1

(4x-1)(x+5)

• 4x²+21x-5

• 4x²+19x-5

• 4x²-19x-5

• 4x²+19x+5

Tags

CCSS.HSA.APR.A.1