Question

(1/2)^-2 + (1/3)^-2 + (1/4)^-2​

Answer 1

Answer:

Therefore, your answer is 29.

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Answer 2

Step-by-step explanation:

(1/2)^-2= 2 +(1/3)^-2= 3 + (1/4)^-2= 4

2+3+4=9