Product & Power Rules

Simplify

Simplify

Simplify

Which is the expanded form of 
5³

• 3 x 3 x 3

• 5 x 5

• 5 x 5 x 5

• 5 x 3

Billy was asked to solve 3⁵∙3⁴. He got 9²⁰. What error did he make?

• When he multiplies exponents, he is supposed to add the base and the exponent

• When he multiplies exponents, he is supposed to multiply the base and keep the exponents

• When he multiplies exponents, he is supposed to keep the base and add the exponents if the base is the same

• None of the above

Using exponents, simplify the following expression:

5⁵ * 5^-3

• 5^-15

• 5⁸

• 5^-8

• 5²

Write the product as a power :

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

• -2⁵

• 2^-5

• (-2)⁵

• (-2)^-5

Which expression is equivalent to 3⁴?

• 3+3+3+3

• 4+4+4

• 4x4x4

• 3x3x3x3

2² x 2³

• 4⁶

• 4⁵

• 2⁶

• 2⁵

2 * 2² *2²

• 2⁴

• 8⁴

• 36

• 2⁵