Laws of Exponents: Product of Powers

10⁵ x  10⁷

• 10²
• 10³
• 10¹²
• 10¹³

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

t⁹  x  t⁸

• t¹
• t⁷²
• t¹⁷
• t

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

y¹²  x  y¹⁰

• y²
• y²²
• y²⁰
• y¹²⁰

Tags

CCSS.HSA.APR.A.1

Simplify:

 $7^8\cdot7$  

•   $7^9$  

•   $49^8$  

•  $7^8$  

• None of the above

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

Simplify:

 $\left(6x^2\right)\left(-3x^5\right)$  

•   $18x^7$  

•   $-18x^7$  

•  $3x^7$  

• None of the above

Tags

CCSS.HSA.APR.A.1

Simplify:

 $c^5\cdot c^3\cdot c^3$  

•   $c^{45}$  

•   $3c^{11}$  

•   $c^{11}$  

• None of the above

Tags

CCSS.HSA.APR.A.1

Simplify:

 $2m^4\cdot5m^2$  

•   $10m^6$  

•  $10m^8$  

•   $7m^6$  

• None of the above

Tags

CCSS.HSA.APR.A.1

Simplify:


 $10u^3v^5\cdot7v^3$  

•   $70u^3v^{15}$  

•   $17u^3v^8$  

•   $70u^3v^8$  

• None of the above

Tags

CCSS.HSA.APR.A.1

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

Tags

CCSS.6.EE.A.1

Find the missing exponent:

 $3^{16}=3^8\cdot3^?$  

• 2

• 8

• 4

• 1

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4