Exponents - Class Practice

How are you feeling about Properties of Exponents so far?

• Great, I got this down!!

• Pretty good, just need a little more practice

• Not very good at all.....so far anyway

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

According to exponent rules, when we raise a power to another exponent we _______ the exponents.

• add
• subtract
• multiply
• divide

When dividing powers with the same base, you _______________ the exponents.

• Add

• Subtract

• Multiply

• Divide

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

• add
• subtract
• multiply
• divide

6xy³ * 4x²y²

• 24x³y⁵
• 24x²y⁶
• 10x³y⁵
• 10x²y⁶

(3xy)²

• 9x²y²
• 6x²y²
• 3xy²
• 3x²y²

4x^-2y³ * 3x⁶y

• 12x⁴y⁴
• 12x^-12y³
• 7x⁴y⁴
• 7x^-12y³

Simplify the expression:

 $\left(5x^{11}\right)^2$  

• $25x^{22}$

• $10x^{22}$

• $25x^{13}$

•  $10x^{13}$ 

Simplify the expression:

 $\left(x^8\right)\left(x^{-5}\right)$  

•  $x^{-40}$  

•  $x^{-13}$  

•  $x^{13}$  

•  $x^3$