Exponent Rules Like Bases

Billy was asked to solve 3⁵∙3⁴. He got 9²⁰. What error did he make?

• When he multiplies exponents, he is supposed to add the base and the exponent

• When he multiplies exponents, he is supposed to multiply the base and keep the exponents

• When he multiplies exponents, he is supposed to keep the base and add the exponents if the base is the same

• None of the above

Evaluate this expression using the quotient rule.

• 9⁵

• 9⁹

• 1⁵

• 9^-5

What is the number in a power that tells how many times the base is used as a factor?

• Expression

• Exponent

• Factor

• Term

What is the base and exponent of this power: 4^-6

• Base: 4, Exponent: 6

• Base: 6, Exponent: -4

• Base: 4, Exponent: -6

• Base: -6, Exponent: 4

How do you write
5⋅5⋅5⋅5⋅5⋅5⋅5
with an exponent?

• 5⁷

• 5⁶

• 7⁵

• 5

Simplify:
b² ⋅ b⁴

• b⁸

• b⁶

• b²

• 2b⁶

Multiply

• 100

• 10¹

• 10^-2

• 1/100

Rewrite the expression as a power.
 (2⁴)(2⁵)

• 2²⁰

• 4⁹

• 4²⁰

• 2⁹

9n⁴ . 6n⁷

• 15n¹¹

• 54n²⁸

• 3n³

• 54n¹¹

(X²Y⁴) (X⁵Y¹²)

• X⁷Y¹⁶

• X¹⁰Y⁴⁸

• X^-3Y^-8