Algebra Review - Exponentionals and Polynomials (factoring too)

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

How would you change this to a positive exponent:
1/x^-3

• 1/x³
• x³
• 3x
• 1/3x

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Simplify:
b⁴ x b⁻³ ÷ b⁻²

• b³
• b⁻³
• b⁵
• b⁻¹

Simplify

• 7a⁵/b³

• b³/7a⁵

• 7b³/a^-5

• 7b³ /a⁵

Simplify the expression.

• 8ac

• -24abc

• -8ac

• -8abc

• 8a⁹b⁶c³

(9n⁴)(6n⁷)

• 54n¹¹

• 15n¹¹

• 15n²⁸

• 54n²⁸

Simplify

• -6c

• 6c⁵

• 15c⁵

• 15c

Simplify. Leave your answer in scientific notation.

• 17.5 x 10²

• 1.75 x 10³

• 8.5 x 10^-4

• 8.5 x 10²