Algebra I Quizizz: Multiplying Polynomials 3/1/24

Simplify    5(2 - 7n)

• 52 - 7n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Simplify:
3x³(2x² + 9x + 6)

• 6x⁵ + 27x⁴ + 18x
• 6x⁵ + 18x² + 9
• 6x⁵ + 27x⁴ + 18x³
• 6x⁵ + 45x³ 

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x
• 6x³ + 18x² + 9x
• 6x³ + 18x² + 18x
• 6x³ + 27x² + 9x

5x(4x³ + 8)

• 9x⁴ + 40x
• 20x⁴ + 40x
• 9x⁴ + 40
• 20x⁴ + 40

Simplify:
x²(2x+3)

• x²+2x+3
• 2x+3
• 2x²+3x
• 2x³+3x²

Simplify:
-5x³(2x² - 6x + 8)

• -7x⁵ + 11x⁴ - 13
• -10x⁵ +30x⁴ - 40x³

• 10x⁹
• 24x¹⁴
• 24x⁹
• 10x¹⁴

Multiply
(5x³)(4x⁵)

• 9x⁸
• 20x⁸
• 20x¹⁵
• 9x¹⁵

Simplify
-2x(5x² + 8)

• -10x³ -16x
• -10x² - 16
• -10x² - 16x
• -10x² + 16x