Question

Evaluate
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solve​

Answer 1

Answer:

27

Step-by-step explanation:

27 = 3³

8 = 2³

18 = 3√2

If a number has negative power, the number will become its own reciprocal with positive power

x^ (- 1/2) = 1/ (x ^(1/2))

Do that in the sum, you will get

9 * 1/(√2) * 3 √2

= 27