Question

Simplify: (1/2)to the power -2 +(1/4)to the power -2+(1/6) to the power -2​

Answer 1

Answer:

THE ANSWER IS 56.

Step-by-step explanation:

THE QUESTION IS (1/2)^-2+(1/4)^-2+(1/6)^-2

SIMPLIFY

= (1/2)^-2+(1/4)^-2+(1/6)^-2

USE THE IDENTITY N^-Y = (1/N)^Y  OR (1/N)^-Y = N^Y

= (2/1)^2+(4/1)^2+(6/1)^2

= 2^2+4^2+6^2

= (2*2)+(4*4)+(6*6)

= 4+16+36

= 56

HOPE IT HELPS YOU

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