3y-x=8
5y-2x=6
18/ $\sqrt{3}$
rationalise\ the\ dino\min ator\ and\ simplify
-(3/2) * sin(49 pi /20) + 1
18/ $\sqrt{\Box}$ 3
18%=x+1.2(18%-20%)
Q1. Definition of acids and bases from the Arrhanous point of view broasted lovely point of view and Lewis's point of view
Q2. Ba...
-3/2 sin(49 pi / 20) +1
-120·- $\frac{\√3}{\2}$
-120·- $\frac{\3√x}{\2}$
34*x + 36*x^2
factorize
