3/x^3
find x
997-59
\left[\frac{5}{\sqrt{2}}cos\:30+\frac{6}{\sqrt{2}}cos60\right]+\left[\frac{5}{\sqrt{2}}sin\:30+\frac{6}{\sqrt{2}}sin60\right]
91035 divided by 26
41550 divided by 46
3000 divided by 187,5
3000/187,5
{[(−4)2 −9 ] ÷ (− 3)} × {(-6) + [ 4 − (−2)2]}
95120 divided by 40
x^y = y^x prove that y(xlogy -y)/x(ylox-x)
