Question

8. Evaluate the following:
(a) (2^-1 + 3^-1)^-2​

Answer 1

Answer:

25

Step-by-step explanation:

Answer 2

Answer:

(2^-1+3^-1)^-2

= 1/(1/2+1/3)²

= 1/(3/6+2/6)²

= 1/(5/6)²

= 1/(25/36)

= 36/25

ans

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