2.2 Prep - Multiply/Factor Polynomials

Multiply

-3x(4x³ - 2x² + 7)

• 12x⁴ - 6x³ - 21x

• x⁴ - 5x³ + 4x

• -12x⁴ + 6x³ - 21x

• -12x³ + 6x² - 21x

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A.APR.1

Multiply

(4x⁴ + 3 - x³)(x²)

• 4x⁸ - x⁶ + 3x²

• 4x⁶ + x⁵ - 3x²

• x⁶ - 3x² + x⁵

• 4x⁶ - x⁵ + 3x²

Tags

A.APR.1

True or False

Factoring is the reverse of the distributive property.

• TRUE

• FALSE

Tags

A.APR.1

Factor

10t + 4

• 2(5t+2)

• 4(6t+1)

• 2t(5+2)

• 2(5t+4)

Tags

A.APR.1

Factor

-16h³ + 8h²

• 8h²(2h-1)

• -8h(2h²-1)

• -4h²(4h-2)

• -8h²(2h-1)

Tags

A.APR.1

Factor

5x²y + 10x³y³ - 20x²

• 5x²(y + 5xy³ - 15)

• 5x²(y + 2xy³ - 4)

• 5x²y(1 + 2xy² - 4)

• 5x²(y + 2x²y³ - 4)

Tags

A.APR.1

Simplify

4w(3w - 8) - w(5w)

• 7w² + 32w

• 7w² - 4w

• 7w² - 32w

• 12w² - 32w

Tags

A.APR.1

Write an expression for the perimeter of the rectangle

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A.APR.1

Write an expression for the area of the rectangle

• 25x² - 9x

• 20x² - 20x

• 20x - 8

• 25x² - 20x

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A.APR.1

The diameter is 28, find the shaded area to the nearest hundreth.

• 168.56

• 696.08

• 740.04

• 1677.76

Tags

A.APR.1