Question

please do answer as soon as possible​

Answer 1

Answer:

13

Step-by-step explanation:

= [1/4 - 1/3^3 + 1/6^2]^-1

= [1/4 - 1/27 + 1/36]^-1

= 1/(1/4) - 1/(1/27) + 1/(1/36)

= 4-27+36                    [on taking reciprocal due to double division]

= 36-27+4

= 13

Answer 2

Answer:

the answer is 13. hope it helps