Question

evalute 1/2) Power-3+ (1/3) power-2 +(1/5) Power -1​

Answer 1

Answer:

22

Step-by-step explanation:

${ (\frac{1}{2}) }^{ (- 3)} + {( \frac{1}{3}) }^{( - 2)} + { (\frac{1}{5}) }^{ (- 1)} \\ = {2}^{3} + {3}^{2} + {5}^{1} \\ = 8 + 9 + 5 = 17 + 5 = 22$

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