Another Review of 8-1 and 8-2

Simplify the following:
(x³)⁶

• x⁹
• x¹⁸
• x⁶
• x³

• x³

• x²

• x⁶

• X⁵

How would this look as a multiplication problem.

x⁵

• x⋅x⋅x⋅x⋅x

• 5

What is the value of:
(2³)³

• 6

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

What is the value of the expression

9 + (12 - 10)

• 9

• 40

• 13

• 11

Simplify:  (2n⁴)(6n⁷)

• 12n¹¹

• 8n¹¹

• 4n²⁸

• 2n²⁸

Simplify the following expression:

(x⁵)⁴

• x⁹

• x²⁰

• x

• x⁵⁴

(b²)( b⁴) 

• b⁸

• b⁶

• b²

• 2b⁶