If it's not what You are looking for type in the equation solver your own equation and let us solve it.
=Y2-8Y+16
We move all terms to the left:
-(Y2-8Y+16)=0
We add all the numbers together, and all the variables
-(+Y^2-8Y+16)=0
We get rid of parentheses
-Y^2+8Y-16=0
We add all the numbers together, and all the variables
-1Y^2+8Y-16=0
a = -1; b = 8; c = -16;
Δ = b2-4ac
Δ = 82-4·(-1)·(-16)
Δ = 0
Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$Y=\frac{-b}{2a}=\frac{-8}{-2}=+4$
| 3-(2w+3)=9 | | 16x-42=x-8 | | x2−x−6=0 | | x+4+2x+20=360 | | -2(5-3f)=56 | | 4x+15=2x-9 | | (7x-8)-(5x+11)=13 | | 84=2y^2+6y | | |3x-6|+3=30 | | X+.2x=160 | | 4x-29=x-3 | | -12x-7x=19 | | -4+5=6x-5 | | 3x+2=4×-1×1 | | 10x-2x=2-3 | | 2x+(-3x)=14 | | 3v^2+6v-3=-3 | | 2z+5÷7=-3= | | 6(d+1)=-24= | | 2(3v-)=15+v= | | f-8=-20-f= | | 5(x–3)=2(3x+4) | | 4x–2=2x+10 | | 30÷x+14=9 | | 3÷x+7=9 | | 10+2x+5/2=20 | | 2*(x-5)+3(x-2)=8+7(x-4) | | -1/3(x)=24 | | 6x+2=4(×+3) | | x-1/3(x)=24 | | 1.82=0.50+x/0.50-x | | 3x^2+4x=64 |