5^(1/3)*5^(1/3) – InterviewSolution

1.

5^(1/3)*5^(1/3)

Answer»

(25)^1/3 * (5)^1/3

= (5)^2/3 * (5)^1/3

= (5)^[2/3 + 1/3]

= (5)^[3/3]

= (5)^1 = 5

25)1/3X (5)1/3= (25 X 5)1/3 since(amX bm= (ab)m)= (52X 5)1/3= (53)1/3 (amX an= (a)m+n)= 5

first write in cube root form 25 ,5 and multiple it become cube root 25×5= cube root 125=5answer

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