x^2=4xy
-1/4-2/3
3x+2y=22
x-2y=2
2x+3y=16
x+3y=14
$\frac{x}{8x+48}$ ÷ $\frac{x^2+11x+18}{x^2+8x+12}$
15-10/15-14=0,001001-0,001000/0,001001-x
z= $\sqrt{58}$*e^{i*336.8}
Solve the following by Gauss elimination method : 4x − 3y = 11, 3x + 2y = 4.
prove that 2^m+2^m+1/2^m+1-2^m=-3/2
1/x+1/2=1/3
