Multiplying and Dividing with Like Bases

 $x^3\ \cdot\ x^4$ 

•  $x^{12}$  

•  $2x^7$  

•  $x^7$  

•  $2x^{12}$  

Tags

CCSS.HSA.APR.A.1

 $\frac{d^{15}}{d^8}$  

•  $d^{23}$  

•  $2d^7$  

•  $d^{\frac{15}{8}}$  

•  $d^7$  

 $\frac{4^6}{4^4}$  

•  $4^2$  

•  $1^{10}$  

•  $1^2$  

•  $4^{10}$  

Tags

CCSS.HSA.APR.A.1

When multiplying exponents, what is the first thing you need?

• positive exponents

• coefficients

• like bases

• answer key

Tags

CCSS.8.EE.A.1

 $8^2\times8\ \times8^{6\ }=$  

•  $8^8$  

•  $8^9$  

•  $8^{12}$  

•  $8^{13}$  

Tags

CCSS.8.EE.A.1

 $2y\ \cdot\ 5y^{3\ }=\$  

•  $7y3$  

•  $10y^3$  

•  $7y^4$  

•  $10y^4$  

Tags

CCSS.HSA.APR.A.1

 $\frac{\left(7^5\right)}{\left(7^2\right)}$  

•  $7^7$  

•  $7^{10}$  

•  $7$  

•  $7^3$  

Tags

CCSS.8.EE.A.1

What is the rule to multiply with exponents?

• add the bases and multiply the exponents

• keep the bases and multiply exponents

• keep the bases and add the exponents

• add the bases and add the exponents

Tags

CCSS.8.EE.A.1

 $b^{4\ }\cdot\ b^7$  

•  $11b$  

•  $b^{28}$  

•  $2b^{11}$  

•  $b^{11}$  

Tags

CCSS.8.EE.A.1

 $\frac{\left(4^{11}\right)}{\left(4^8\right)}$  

•  $4^{88}$  

•  $4^3$  

•  $1^3$  

• 4

Tags

CCSS.8.EE.A.1