r2=-52

Simple and best practice solution for r2=-52 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 r2=-52 equation: 



r2=-52

We move all terms to the left:

r2-(-52)=0

We add all the numbers together, and all the variables

r^2+52=0

a = 1; b = 0; c = +52;
Δ = b2-4ac
Δ = 02-4·1·52
Δ = -208
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 2^4x-6=15 | | 4p+25=6(-3)-3(4-3p) | | 48=3x+15 | | 3a^2+10a+3=3(a^2+3)(a+1/3) | | 9r-14r=15 | | 3(10)^-x=6 | | 47=0.5(x+4) | | x-100=50-2x | | v-188=64 | | x-0.1x=10944281.09 | | x-0.1x=362535.48 | | (5-9i)-(1+4i)=0 | | -3x-8(5x+9)=20 | | 8-3x÷5x+31=2÷3 | | 4/8=1/n | | 29-17+2x=8x+11-2x | | 7x-26+5x-27=10x-23 | | -2b-6(1+6b)=108 | | -19=-13x-20/12 | | -2=x/39+1 | | m+200/4=51m= | | 5x+7x+47x=-2-2+3 | | 4(1+0.5m)=0.7 | | 15x+8x-2+90=180,x | | 1/3^5x+8=13 | | 2x-(5-x)=5(x+3) | | 4^x=6^3x-4 | | 3/4x+13=9 | | 4^2•64^(3x)=(1/8)^(4x-3) | | 2x=1÷64 | | 8(x-10-20x=-7x+7 | | 10t/6+8/6-4=2t+2 |

Equations solver categories