Exponent Practice

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵
• 9¹⁵
• 9 x 5
• 9 + 9 + 9 + 9+ 9

2⁵ is the same as 2 x 5.

• True
• False

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

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Make this negative exponent positive.
9^-3

• 9³
• 1/9^-3
• 1/9³
• 729

x³y/xy⁵

• x²y⁴
• x³y⁴
• x²/y⁴
• x²/y⁵

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

x⁵⁄x³

• x²
• x
• 1
• x⁸