w^4+13w^2+36=0

Simple and best practice solution for w^4+13w^2+36=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for w^4+13w^2+36=0 equation:


Simplifying
w4 + 13w2 + 36 = 0

Reorder the terms:
36 + 13w2 + w4 = 0

Solving
36 + 13w2 + w4 = 0

Solving for variable 'w'.

Factor a trinomial.
(9 + w2)(4 + w2) = 0

Subproblem 1

Set the factor '(9 + w2)' equal to zero and attempt to solve: Simplifying 9 + w2 = 0 Solving 9 + w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + w2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + w2 = 0 + -9 w2 = 0 + -9 Combine like terms: 0 + -9 = -9 w2 = -9 Simplifying w2 = -9 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(4 + w2)' equal to zero and attempt to solve: Simplifying 4 + w2 = 0 Solving 4 + w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + w2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w2 = 0 + -4 w2 = 0 + -4 Combine like terms: 0 + -4 = -4 w2 = -4 Simplifying w2 = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| z^2+7c=-12 | | 1.5x+1.6y=1.2 | | (5x-9)/(x^2-x-6)=0 | | m(m+3)+5m=3+m(m-4) | | w^2-16w+32=0 | | w^4+8w^2-9=0 | | y=-0.8(35)+132 | | 2.2q-5.2-3.3q=-2.1q-5.2 | | y=0.8(35)+132 | | r^2+6tw+3wr-2tr= | | x^2+6x+6x+36-63=0 | | 30x^3+24x^2+6x= | | 1+2a/2-3a | | 3(3x+6)=4(7-1) | | X^2-1x-36=0 | | -37x^7-7x^6= | | 5y+3=103 | | t-11=-13 | | 3/x+4/x+5/x+6/x=6-x | | x^2+4x=43 | | W^2-3W-3W+9-27=0 | | 7(18-x)-6(3-5)=-7(7x+9)-3(2x+5)-12 | | 10x-4(x-2)=9x+25-2x | | 6x-11=-2+15 | | 2c-4b=6 | | 7x-3(x-1)=9x+24-4x | | 7x-3(x-1)=9x | | 2^2n/2 | | 1/3(-x+4)+7=4(2x+2) | | 4(x-6)=3x | | -x-8= | | x^4-15w^2-16=0 |

Equations solver categories