Exponent Laws Mixed Practice

Simplify (-3x⁵)³

• 27x¹⁵

• -27x¹⁵

• -27x⁸

• -3x⁸

• -3x¹⁵

According to exponent rules, when we multiply the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

Simplify (4x⁵)(3x²)

• 12x⁷

• 12x¹⁰

• 7x⁷

• 12x³

• 7x¹⁰

Evaluate this expression using the quotient rule.

• 9⁵

• 9⁹

• 1⁵

• 9^-5

Evaluate the expression using the quotient rule.

• 3⁴

• 1/3⁴

• 3^-12

• 3³²

According to exponent rules, when we divide the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

Simplify the following:
(x²y)⁵

• x⁷y⁵

• x²y⁵

• x¹⁰y⁵

• x⁵y⁵

Which expression is equivalent to the given?

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