(m-2)(m-2)=0

Simple and best practice solution for (m-2)(m-2)=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 (m-2)(m-2)=0 equation: 



(m-2)(m-2)=0

We multiply parentheses ..

(+m^2-2m-2m+4)=0

We get rid of parentheses

m^2-2m-2m+4=0

We add all the numbers together, and all the variables

m^2-4m+4=0

a = 1; b = -4; c = +4;
Δ = b2-4ac
Δ = -42-4·1·4
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$m=\frac{-b}{2a}=\frac{4}{2}=2$

See similar equations:

| (m+1)^2-6(m+1)+9=0 | | 49x^-70x+25=0 | | 50=-7s-3s | | 2x+8x-7=13 | | d/2-3=2 | | 9y+2y+9y= | | -2=r/4-2 | | 198=95-x | | -21a+23a-6=10+14 | | 5y-12=2y+10 | | 16+3x=2x+4 | | |3y+12|=3 | | 8=6+s/2 | | 99-w=207 | | 7-5x=-5x+8 | | z-15=-22 | | 3x-9=5x-9 | | 5o-2=18 | | 10x+8=7x+11 | | 8^(x+2)+8^x=130 | | 2=-w-4/4 | | 5(-3x)=35 | | 4/5x=3x-132/3 | | -3x+9x=9 | | 5x-6-12x+8=2(2x+12) | | 3(x-4)=2x-12 | | -2=2-4a | | 12-4z=-36* | | -2=2–4a | | 3x2=-x+2 | | 5x+11=20-2x | | -4+r5=-3 |

Equations solver categories