+0

0
77
2

Simplify the expression below.

Aug 20, 2020

#1
0

If the 3f isn't under the radical in the original expression, then it's C.

You just take the 4 out from under the radical.  It should be +2 though.

Aug 20, 2020
#2
+31296
+1

As follows:

$$\sqrt{\frac{4e}{3f}}=\sqrt{\frac{4\times3ef}{9f^2}}=\frac{2}{3f}\sqrt{3ef}\\ \text{or just }\frac{2\sqrt{3ef}}{3f}$$

Aug 20, 2020