Power Times a Power

Simplify:
(7y⁴)²

• 7y⁶

• 14y⁸

• 14y⁶

• 49y⁸

(5³)⁷

• 5²¹

• 5¹⁰

• 5⁴

• 125²¹

3• 3

• 3⁶

• 9⁹

• 27•27

• 18⁶

X^m • Xⁿ

• X^MN

• X^M+N

• X^m+n

(c⁵)(c³)(c³)

• c⁴⁵

• 3c¹¹

• c¹¹

• 3c⁴⁵

(-4³)²

• -4⁶

• -4⁵

• -4

• -4⁻¹

According to exponent rules, when we raise a power to another exponent we _______ the exponents.

• add

• subtract

• multiply

• divide

Anything raised to a power of 0 is always:

• 0

• 1

• itself

• negative

When we multiply powers with the same base, we _____________ the exponents.

• add

• subtract

• multiply

• divide

When we raise a power to another power, we _____________ the exponents.

• add

• subtract

• multiply

• divide