Question

The value of $\frac{\sqrt{48}+\sqrt{32}}{\sqrt{27}+\sqrt{18}}$ is

(a) $\frac{4}{3}$

(b) 4

(c) 3

(d) $\frac{3}{4}$

Answer 1

Given that

We know that rationalization factor for is. We will multiply numerator and denominator of the given expression by, to get

We can factor irrational terms as

Hence the value of given expression is.