Exponent Rules Practice

(x⁸)(x^-5)

• x^-40

• x^-13

• x¹³

• x³

Simplify
(-7y²)(5y⁴)

• -35y⁶

• -2y⁶

• -35y⁸

• -2y⁸

Evaluate this expression using the quotient rule.

• 9⁵

• 9⁹

• 1⁵

• 9^-5

Make this negative exponent positive.
9^-3

• 9³

• 1/9^-3

• 1/9³

• 729

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

• Multiply

• Add

• Divide

• Subtract

(-4r⁵)(2r⁸)

• -8r¹³

• -2r¹³

• -8r⁴⁰

• -2y⁴⁰

(2x⁷)³

• 6x²¹

• 8x²¹

• 6x¹⁰

• 8x¹⁰

• 8x⁴

• 8x⁸

• 6x⁴

• 6x⁸

Simplify the exponential expression:

• 10x^-2

• 2x²

• 2x¹²

• 10x¹²

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸ / h³

• add

• subtract

• multiply

• divide