Multiplying Expressions with Integer Exponents and Parentheses

Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶

• 6x

• x³

• 6x⁶

#1 Hello World

• x³

• x⁹

• x

• 1

• y¹⁶
• y³
• 16y
• y⁴⁸

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

• Multiply

• Add

• Divide

• Subtract

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

x⁴ (x¹²)

• x³

• x⁴⁸

• x¹⁶

• x⁸

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

The Product of Powers Rule states if multiplying the same bases then _________ the exponents.

• Add

• Subtract

• Multiply

• Factor