Solve for y fourth root of y-9=2

Math
y-94=2
To remove the radical on the left side of the equation, raise both sides of the equation to the power of 4.
y-944=24
Simplify each side of the equation.
Tap for more steps…
Multiply the exponents in ((y-9)14)4.
Tap for more steps…
Apply the power rule and multiply exponents, (am)n=amn.
(y-9)14⋅4=24
Cancel the common factor of 4.
Tap for more steps…
Cancel the common factor.
(y-9)14⋅4=24
Rewrite the expression.
(y-9)1=24
(y-9)1=24
(y-9)1=24
Simplify.
y-9=24
Raise 2 to the power of 4.
y-9=16
y-9=16
Move all terms not containing y to the right side of the equation.
Tap for more steps…
Add 9 to both sides of the equation.
y=16+9
Add 16 and 9.
y=25
y=25
Solve for y fourth root of y-9=2

Solving MATH problems

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

Scroll to top