Squared and Cubed equations

 Solve $x^2=25$ 

• 5

• -5

• 12.5

• 5,-5

• 12.5,-12.5

Tags

CCSS.8.EE.A.2

 Solve  $x^3=64$  

• 32

• 16

• 4

• -4

• 4,-4

Tags

CCSS.8.EE.A.2

 Solve  $x^3=-64$  

• 32

• 16

• 4

• -4

• 4,-4

Tags

CCSS.8.EE.A.2

 Solve  $x^2=-100$  

• 10

• -50

• No solution

• -10

• 0

Tags

CCSS.8.EE.A.2

The (a)   of squaring a number is taking the square root.

Tags

CCSS.8.EE.A.2

What is another name for raising a number or variable to the third power?

Tags

CCSS.8.EE.A.2

Select the numbers that are perfect square numbers

• 2

• 3

• 4

• 9

• 16

Tags

CCSS.8.EE.A.2

Select the numbers that are perfect cube numbers

• 27

• 8

• 9

• 6

• 1

Tags

CCSS.8.EE.A.2

Determine a number that is both a perfect square number AND a perfect cube number.

solve $x^2=400$  

• 20

• 200

• 100, 100

• -20,20

Tags

CCSS.8.EE.A.2