Solving Radical and Rational Exponent Equations

Question 1

• 10
• 8
• 16
• 4

Tags

CCSS.HSA.REI.A.2

Question 3

• 20
• 11
• 4
• -2

Tags

CCSS.HSA.REI.A.2

Question 7

• 8
• 2
• 9
• 0

Tags

CCSS.HSA.REI.A.2

Solve the radical equation. Do not list extraneous solution as answer. Remember just put # as answer not x = #

Answer explanation

After you cube both sides should get: 4x+23=27 then solve 2 step equation (don't forget to check solution)

Tags

CCSS.HSA.REI.A.2

Solve the radical equation. Do not list extraneous solution as answer. Remember just put # as answer not x = #

Answer explanation

Need to -6 then divide by 2 before you you do anything else.

$\left(x+20\right)^{\frac{3}{2}}=64$ then multiply to the power of $\frac{2}{3}$ on both sides. Solve the 1 step equation.

Tags

CCSS.HSA.REI.A.2

Solve

• -14
• 14
• no solution
• 28

Tags

CCSS.HSA.REI.A.2

Solve for V

• v=-81

• v=81

• v=9

• v=3

Solve for n.

• n=25

• n=-25

• n=5

• n=-5

Solve for x

• x=27

• x=-3

• x=81

• x=3

Tags

CCSS.HSA.REI.A.2

Solve for m

• m=4

• m=32

• m=64

• m=-32

Tags

CCSS.HSA.REI.A.2