evaluate (390625/6561)^1/2
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Answer:
625/81
Step-by-step explanation:
√390625 = 625^2 .......(1)
√6561 = 81^2 .........(2)
from (1) & (2)
[(625/81)^2]^1/2 【2 × 1/2 = 1】
= 625/81
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