Combining Exponents

(2⁸)²

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

(r⁴)⁶

• 10r

• r¹⁰

• 24r

• r²⁴

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

• Multiply

• Add

• Divide

• Subtract

(7uv²)^-5

• -35uv^-10

• -5/7uv²

• 1/7⁵u⁵v¹⁰

• 1/7uv¹⁰

(x⁴)^-2

• 1/x

• x^-6

• 1/x⁸

When raising a power to a power, you __________________ the exponents.

• Add

• Subtract

• Multiply

• Divide

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

Simplify the expression:

• 5^-110

• 5¹⁷

• 5³

• 5⁷

x³⋅x² =

• x⁵

• x⁶

• x⁹

• x¹

(x²)⁶

• x¹²

• x⁸

• x²⁶

• x⁴