Laws of Exponent

Laws of Exponent

(Properties of Exponents)

Multiple Choice

 $y^2\cdot y^4$  

•  $2y^8$  

•  $y^6$  

•  $2y^6$  

•  $8y^6$  

Multiple Choice

 $5x^2\cdot-3x^5$  

•  $-15x^7$  

•  $-15x^{10}$  

•  $2x^7$  

•  $2x^{10}$  

Multiple Choice

 $4a^2b^3\cdot2a^4\cdot2b^3$  

•  $8a^6b^6$  

•  $8a^8b^9$  

•  $16a^8b^9$  

•  $16a^6b^6$  

Multiple Choice

 $\frac{y^{10}}{y^7}$  

•  $y^{17}$  

•  $y^{70}$  

•  $y^3$  

•  $y^{\frac{10}{7}}$  

Multiple Choice

 $\frac{20x^9}{5x^5}$  

•  $4x^{14}$  

•  $25x^{14}$  

•  $15x^4$  

•  $4x^4$  

Multiple Choice

 $\left(x^3\right)^2$  

•  $x^6$  

•  $x^5$  

•  $6x$  

•  $5x$  

Multiple Choice

 $\left(2y^2\right)^4$  

•  $16y^8$  

•  $8y^6$  

•  $8y^8$  

•  $6y^6$  

Multiple Choice

 $\left(3\right)^0$  

• 0

• 3

• 1

• -3

Multiple Choice

 $\left(-5\right)^0$  

• -5

• 5

• 0

• 1

Multiple Choice

 $-2\left(4\right)^0$  

• -8

• -2

• 0

• 2

Multiple Choice

 $6^{-2}$  

•  $\frac{1}{6}$  

•  $\frac{1}{36}$  

•  $\frac{1}{12}$  

•  $-12$  

Multiple Choice

 $\frac{1}{5^{-2}}$  

• 25

•  $\frac{1}{5}$  

•  $\frac{1}{10}$  

•  $-5^2$  

Poll

How do you feel about the laws of exponent?

• Most of them confuse me still.

• Only 1 or 2 laws are giving me trouble.

• I just need more practice.

• I fully understand the laws of exponents.

Poll

Which laws are still confusing if any? SELECT ALL THAT APPLY

• Yo Ms. Sheh, I got this!

• $\left(4^3\right)^{2\ }=4^{3x2}=4^6$

  Power Rule

• Negative Rule $4^{-6}=\frac{1}{4^6}$

• Product Rule $4^3x\ 4^2=4^{3+2}=4^5$

• Quotient Rule $\frac{4^3}{4^2}=4^{3-1}=4$