Exponent Rules

Simplify:  (-4)²

• -8
• 16
• -16
• 8

Simplify:  (m⁹)²

• m¹¹
• 2m⁹
• m¹⁸
• m^4.5

Simplify:  x¹⁰⋅x⁴

• x⁴⁰
• x¹⁴
• x⁶
• 2x¹⁴

Simplify 4^-2= 

• 1/16
• -16
• 1/4
• -42

Evaluate.

• 0

• 1

• 7

• 70

Evaluate.

• 81

• 18

• 92

• 9

Evaluate

• -1

• 1/32

• -1/32

• 1

Evaluate

• -1/64

• 1/16

• 1/64

• -1/16

2^-1

• 1/2
• 1/1
• -1/1
• -1/2

Answer explanation

Simplify the following:

x² ⋅ x⁴ = x⁶

When multiplying exponents with the same base, keep the be and ADD the exponents