Mid year Review

(2x - 1)(x + 2)

• 2x² + 3x - 2
• 2x² - 5x - 2
• 2x² + 3x + 2
• 2x² - 5x + 2

(x-3)(x²+2x+7)

• x³-x²+x-21
• x³+5x+13x-21
• x³-3x²+7x-21
• x²+2x-3

Multiply: (6p² −8p−1)(−p² +6p−1)

• 44p³ + 2p + 1

• −1p⁴ + 4p³ − 5p² + 2p + 1

• −6p⁴ + 44p³ − 53p² + 2p + 1

Use the quotient rule to simplify the monomial.

• 2a³b⁵

• a³b⁵

• 2a⁹b¹⁹

• 2ab⁵

Use the quotient rule to simplify the monomial.

• 1/2n⁶

• 2n⁶

• 1/2n⁴

• 2n⁴

• x⁷
• 1/x³
• x³
• 1/x⁷

• 10t²
• 10/t²
• 18t²
• 2t

• 3t³
• 3/t³
• 6t³
• 6/t³

• m⁴
• m⁶
• m¹⁰
• 1/m⁶