Expressions Using Exponents

Simplify each expression using exponential notation:

Simplify each expression using exponential notation:

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

• Multiply

• Add

• Divide

• Subtract

• A
• B
• C
• D

• A
• B
• C
• D

• 2a²b⁶
• 1/2a²b⁶
• b⁶/2a²
• 2b⁶/a²

Which of the expressions are equivalent to x⁶?

• only A and B

• only A and C

• only A, C and D

• All of the expressions

Simplify.  

• A

• B

• C

• D

(2m⁴)(5m²)

• 10m⁶

• 10m⁸

• 7m⁶

• 7m⁸

(6x²)(-3x⁵)

• 18x⁷

• -18x⁷

• 18x⁷

• 3x⁷