Exponent Expressions Base 10

• x³
• x⁹
• x
• 1

According to exponent rules, when we divide with exponents of the same base we _______ the exponents.

• add

• subtract

• multiply

• divide

According to exponent rules, when we multiply with exponents of the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

Choose the answer.
5²

• 10

• 15

• 20

• 25

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

• Expression

• Exponent

• Factor

• Term

Which number is the EXPONENT?
4^{2 =} 16

• 4

• 2

• 16

When multiplying exponential expressions with the same base, what always happens to the exponents?

• they are added together

• they are subtracted

• they are divided

• they are multiplied

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

5² , in this example 2 is the _____________

• base

• exponent

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

• add

• subtract

• multiply

• divide