exponents and equations

MGSE8.NS.1: Of the following numbers, which one(s) are irrational numbers? Select one or more correct answers. Choose all that apply.  

Tags

CCSS.8.NS.A.1

How do you say 4³ ? Choose all true statements.

• 4 squared

• 3 quadrupled

• 4 cubed

• 4 to the power of 2

• 4 to the third power

Tags

CCSS.6.EE.A.1

Which two are written correctly?

• 6⁴ = 6 x 6 x 6 x 6

• 2³ = 2 x 2

• 3² = 3 x 3

• 3⁴ = 4 x 4 x 4

Tags

CCSS.6.EE.A.1

Solve: 2x +5 =-2x -15

• No solution

• Infinite solutions

• x=5

• x=-5

When dividing numbers with the same base, you have to _____ the exponents.

• multiply

• subtract

• divide

• add

Tags

CCSS.8.EE.A.1

• A
• C
• B
• D

Tags

CCSS.HSN.RN.A.2

 $Evaluate\ the\ square\ root\ to\ find\ therationa\ equivalent:\ \sqrt{\frac{\text{}36}{\text{}361}}$  

•  $\frac{6}{19}$  

•  $\frac{6}{361}$  

•  $\frac{18}{180.5}$  

•  $\frac{36}{361}$  

MGSE8.EE.7a: How many solutions can be found for the linear equation 4(2x + 3) = 2(4x + 6)?

• No Solution

• One Solution

• Two Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7A

Tags

CCSS.HSA.APR.A.1

Solve: 4 ( 2x-1) = 8x+5

• No solution

• Infinite solutions

• x=2

• x=8

Tags

CCSS.8.EE.C.7A