8k=0
-9a-2b=4
-a-3b=50
xy=-25
y=x+10
2*2*2*2+(16-3*4)/(6+3*3)/(7-4)
Y^x=A find x
Y^x=A find A
IF A = 100
and i put a discount of 2% on it I have 98
Which formula can i use to found 100 from 98
-2+3+(-4)-5×6=?
(x^4*(y-z)+y^4*(z-x)+z^4*(x-y))/(2*(x^2+y^2+z^2+xy+xz+zy))
4x-5y=5
2x-3y=2
find x and y
