Unit 2 Quiz #4 Review

• True

• False

Simplify the following expression:

(3x³y⁵)⁴

• 3x¹²y²⁰

• 81x¹²y²⁰

• 12x¹²y²⁰

• 81x⁷y⁹

Simplify:
(x - 9)(x - 7)

• x² - 2x - 63
• x² - 16x - 63
• x² - 2x + 63
• x² - 16x + 63

Find the product:

(3x + 2)(2x + 4)

• 6x² + 16x + 8
• 5x² +11x + 6
• 5x² + 16x + 6
• 6x² + 11x + 8

What is the Area?

What is the Area of the rectangle?

• x²+8x-5

• 3x³+14x²-7x+4

• 2x²+10x-8

• 6x-2

• 80xy³
• 80x⁶y³
• 80x⁶y⁶
• none of the above

Multiply the following polynomial by the monomial:

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• -2x¹² - 17x⁷ + 25x⁶

• -15x⁸ + 60x⁶ - 150x⁶

• -15x¹² + 60x⁷ - 150x⁶

• -2x⁸ - 17x⁷ + 25x⁶

Multiply

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