Solve for p 2p^2+8=58

Math
2p2+8=58
Move all terms not containing p to the right side of the equation.
Tap for more steps…
Subtract 8 from both sides of the equation.
2p2=58-8
Subtract 8 from 58.
2p2=50
2p2=50
Divide each term by 2 and simplify.
Tap for more steps…
Divide each term in 2p2=50 by 2.
2p22=502
Cancel the common factor of 2.
Tap for more steps…
Cancel the common factor.
2p22=502
Divide p2 by 1.
p2=502
p2=502
Divide 50 by 2.
p2=25
p2=25
Take the square root of both sides of the equation to eliminate the exponent on the left side.
p=±25
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps…
Simplify the right side of the equation.
Tap for more steps…
Rewrite 25 as 52.
p=±52
Pull terms out from under the radical, assuming positive real numbers.
p=±5
p=±5
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps…
First, use the positive value of the ± to find the first solution.
p=5
Next, use the negative value of the ± to find the second solution.
p=-5
The complete solution is the result of both the positive and negative portions of the solution.
p=5,-5
p=5,-5
p=5,-5
Solve for p 2p^2+8=58

Solving MATH problems

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

Scroll to top