Power Property of Exponents

According to exponent rules, when we simplify (x²)⁵ we _______ the exponents.

• add

• subtract

• multiply

• divide

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵

• 9¹⁵

• 9 x 5

• 9 + 9 + 9 + 9+ 9

X^m • Xⁿ

• X^MN

• X^M+N

• X^m+n

(3y⁴)²

• 9y⁸

• 9y⁶

• 6y⁸

• 6y⁶

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

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If (5³)^x = 5¹² what is the value of x?

• 7

• 12

• 9

• 4

Simplify:

(x³)⁴

• x⁷

• x¹²

• x^-1

• x

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Simplify (2x⁴y⁷)³

• 6x⁷y¹⁰

• 6xy³²

• 8x¹²y²¹