z2-4z+6=0

Simple and best practice solution for z2-4z+6=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 z2-4z+6=0 equation: 



z2-4z+6=0

We add all the numbers together, and all the variables

z^2-4z+6=0

a = 1; b = -4; c = +6;
Δ = b2-4ac
Δ = -42-4·1·6
Δ = -8
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4(x+1)=4x+ | | -0.6x=12 | | 7(9+6x)=-315 | | 650=y-0.6y | | 5-4x=5x-40 | | 5(7x-1)=-285 | | 3x+5=-3x+59 | | (x-3)(x+5)(x-1)=0 | | 3(6x+5)=15 | | -2m-10=3m | | -7x-6+4x=-9 | | 3(-8+7x)=-24 | | 3=u÷4 | | 1/2w+4=3/4w | | x+4*2=4x-10 | | x+4×2=4x-10 | | -3-4x=-6x–5 | | 3-6x=2x-13 | | -3+x-6x=7 | | 8x+4+3x+4=180 | | 2x+7+2x=11 | | 6+5x+3x=70 | | x^2+100x-100=0 | | (n(2n+n))/2=O(n^2) | | Z+4y=78 | | 3(n-5)=+2n | | (5-w)(3w-8)=0 | | (n+4)/10=(n-5)/2 | | 4(2x+3)–2(3x–4)=16 | | 0,7x+0,9x=80 | | 2n-1½n=16 | | 2×(3x+4)=20 |

Equations solver categories