Exponential Rule

Simplify the expression.
x⁴ ⋅ x¹²

• x³

• x⁴⁸

• x¹⁶

• x⁸

Simplify the exponential expression:

• 10x^-2

• 2x²

• 2x¹²

• 10x¹²

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

• add

• subtract

• multiply

• divide

• -7 / (3abc⁷)
• 1
• 0
• What does the zero power do?

Solve each equation. Select the closest answer.

• 4.5

• 1.5

• 1.8

• 5

Simplify: (3x^-2y⁹)⁰

• 1

• 0

• 3

• 3xy

• 3x²y^-9

• 1

• 0

• 7a³b-1

• 7ab

Simplify the expression:
(5⁸) ÷ (5²)

• 5⁶

• 5¹⁰

• 5⁴

• 5¹⁶

How would you represent 8⁶ ?

• 8 x 6

• 8 x 8 x 6

• 8 x 8 x 8 x 8 x 8 x 8

• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

Simplify the exponential expression:

• 10x^-2

• 2x²

• 2x¹²

• 10x¹²