Polynomial (add/mult) Review

Simplify:
(3x - 5) ( 4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15
• 12x³ - 20x² - 5x + 15
• 12x³ - 20x² - 6x + 15
• 12x³ - 26x² + x + 15

(x-2) + (x²+3)

• x²+x+1
• x³+5
• x³+1
• x³-1

Simplify
 (2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

Simplify
8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

Simplify
x³⋅x⁶

• x⁹
• x¹⁸
• x¹
• x²

Simplify
x⁰

• x
• ⁰
• 1
• Undefined

Simplify
x^-4

• 1/x⁴
• 4x
• 4/x⁴
• -1/x^-4

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

• 2x²+5x-3
• 2x-3
• 2x²+6x-3
• 2x²-5x-3