Exponents Laws

Simplify x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Apply the Laws of Exponents to simplify the expression below.

Find the equivalent expression.

9 x 9 x 9 x 9 x 9

• 9⁵

• 9¹⁵

• 9 x 5

• 9 + 9 + 9 + 9+ 9

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

The exponent equivalent of 20 x 20 x 20 is

• 20 x 3

• 20³

• 3²⁰

How do you correctly say 4³

• 4 squared

• 3 quadrupled

• 4 cubed

• 4 to the power of 2

Find the equivalent expression.
15×15×15×15

• 15⁴

• 4¹⁵

• 15x4

• 15+15+15+15

Find the equivalent expression.

9 x 9 x 9

• 9³

• 9¹⁵

• 9 x 5

• 9 + 9 + 9 + 9+ 9

What is the number in a power that tells how many times the base is used as a factor?

• Expression

• Exponent

• Factor

• Term

Which is equivalent to 4 x 4 x 4 x 4 x 4

• 4⁶

• 5⁴

• 4⁴

• 4⁵