Please help me simplify this as much as possible. Sorry no square root symbol
4 u square root 50x^3 - x square root 32xu^2
sqrt 50 or sqrt(50 x^3) ??????
I will assume sqrt (50 x^3)
4 u sqrt(2*25) x sqrtx - x sqrt(2*16) sqrtx * u
20 u x sqrt(2x) - 4 u x sqrt(2x)
16 u x sqrt(2x)