Question

find the value of the question above in the pic ......plzzz​

Answer 1

Answer:

is the ans the given question

Answer 2

Answer:

$( \frac{1}{4} + \frac{1}{3} + \frac{1}{6 ^2} ) ^{ - 1} \\ =( \frac{1}{4} + \frac{1}{3} + \frac{1}{36} ) ^{ - 1} \\ = 4 + 3 + 36 = 43$

I think answer is right