Solve for v ( square root of v+7)^2=3^2

Math
(v+7)2=32
Rewrite v+72 as v+7.
Tap for more steps…
Use axn=axn to rewrite v+7 as (v+7)12.
((v+7)12)2=32
Apply the power rule and multiply exponents, (am)n=amn.
(v+7)12⋅2=32
Combine 12 and 2.
(v+7)22=32
Cancel the common factor of 2.
Tap for more steps…
Cancel the common factor.
(v+7)22=32
Divide 1 by 1.
(v+7)1=32
(v+7)1=32
Simplify.
v+7=32
v+7=32
Raise 3 to the power of 2.
v+7=9
Move all terms not containing v to the right side of the equation.
Tap for more steps…
Subtract 7 from both sides of the equation.
v=9-7
Subtract 7 from 9.
v=2
v=2
Solve for v ( square root of v+7)^2=3^2

Solving MATH problems

We can solve all math problems. Get help on the web or with our math app

Scroll to top