Question

5 power of n + 2 is equals to 625 then find and. n+ 3 whole to the power of One by 3
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Answer 1

Answer:

${5}^{n + 2} = 625 \\ {5}^{n + 2} = {5}^{4} \\ n + 2 = 4 \\ n = 4 - 2 \\ n = 2 \\ now \\ (n + 3)^{ \frac{1}{3} } \\ = (2 + 3)^{ \frac{1}{3} }\\ = (5)^{ \frac{1}{3} } \\ = \sqrt[3]{5}$