Rule of Exponents

Simplify the following expression: (-2r³p²m)³

• -8r⁹p⁶m³

• -8r⁹p⁶m

• -6r⁶p⁵m⁴

• -6r⁹p⁶m³

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

• (2x)(2x)(2x)

• 2(x)(x)(x)

• 2x + 2x + 2x

• 2x⋅3

Simplify (4xy⁴)³

• 64x³y¹²

• 64xy¹²

• 12x³y¹²

• 7x⁴y⁷

• 16x⁴y⁷

Simplify (-x²y⁴)²

• x⁴y⁸

• -x⁴y⁶

• -2x⁴y⁸

• -2x⁴y⁶

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

[(-4)³]²

• (-4)⁶

• (-4)⁵

• (-4)

• (-4)⁻¹

(5³)⁷

• 5²¹

• 5¹⁰

• 5⁴

• 125²¹

Simplify (-9)⁰

• -9

• -1

• 1

• 9

Simplify (6x⁷)²

• 12x¹⁴

• 6x¹⁴

• 6x⁹

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add

• subtract

• multiply

• divide