If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying z4 + 11z2 + 18 = 0 Reorder the terms: 18 + 11z2 + z4 = 0 Solving 18 + 11z2 + z4 = 0 Solving for variable 'z'. Factor a trinomial. (9 + z2)(2 + z2) = 0Subproblem 1
Set the factor '(9 + z2)' equal to zero and attempt to solve: Simplifying 9 + z2 = 0 Solving 9 + z2 = 0 Move all terms containing z to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + z2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + z2 = 0 + -9 z2 = 0 + -9 Combine like terms: 0 + -9 = -9 z2 = -9 Simplifying z2 = -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 '(2 + z2)' equal to zero and attempt to solve: Simplifying 2 + z2 = 0 Solving 2 + z2 = 0 Move all terms containing z to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + z2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + z2 = 0 + -2 z2 = 0 + -2 Combine like terms: 0 + -2 = -2 z2 = -2 Simplifying z2 = -2 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.
| 2y+20n+8= | | 4ln(4x-1)=12 | | (x+1+4i)(x-1+4i)= | | 7.25t+8=13.5t+13 | | Y-0.8y=100+125+125-30 | | X^2=1y | | Y-0.8y=0.2y | | 4x+54=7x+9 | | 0=7c-(81+4c) | | (7-5)5/4 | | Ln(1-2y)=t | | In(3x-2)+in(x-1)=2inx | | -2(2x-3)=32 | | 3u-14=40 | | -32=-35-5n^2 | | 6=2v-16 | | 5x-2=7(2x-8) | | 2y-15=19 | | 7n^2-11n=-4 | | 9+16-9(1)2= | | r^2-4r-15=-3 | | x/9=1/6 | | 3lnx-lny=0 | | (Y-18)/6=0.7 | | -3(-5-b)=.33(b+13) | | (Y-18)/6 | | 12+8k=84 | | Y-18/6 | | 0.6(t+36)=-3(4-t) | | 19x+(-9)=-29+14x | | 12b+12b=3 | | 5/8x40 |