Power to a power and negative exponent..

(r⁴)⁶

• 10r
• r¹⁰
• 24r
• r²⁴

Simplify:
(x³)²

• x⁵
• x
• x⁶
• 3x²

(5³)⁷

• 5²¹
• 5¹⁰
• 5⁴
• 125²¹

Which of the following expressions is equivalent to (2x)³ ?

• (2x)(2x)(2x)
• 2(x)(x)(x)
• 2x + 2x + 2x
• 2x⋅3

Simplify:
(7y⁴)²

• 7y⁶
• 14y⁸
• 14y⁶
• 49y⁸

Simplify

• 4⁹
• 4¹⁴
• 16¹⁴
• 4⁵

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

• add
• subtract
• multiply
• divide

Simplify the following expression:

(3x³y⁵)⁴

• 3x¹²y²⁰

• 81x¹²y²⁰

• 12x¹²y²⁰

• 81x⁷y⁹

Evaluate [(-4)³]²

Simplify (2x⁴y⁷)³

• 6x⁷y¹⁰

• 6xy³²

• 8x¹²y²¹