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Please explain this formula how to system calculate this

8**(1/3)

4/16/2021 9:26:45 AM

SHYAMKUMAR RAMESHBHAI VANJARA

3 Answers

New Answer

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ⁿ√(x^m)=x^(m/n) ³√8=8^(1/3)= in py >>> 8**(1/3) 2

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8**(1/3) is the same as 8 exponent 1/3 just as 9**(1/2) is 9 exponent 1/2 And 9 exponent 1/2 is the same as the square root of the number 9 so therefore 8 exponent 1/3 is the same as the cube root of 8 8**(1/3) = ³√8 = 2*2*2 = 2 9**(1/2) = ²√9 = 3*3 = 3 I chose 9 because I can easily find the square root of 9

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8**(1/3) equal ³√8==2 because 2³==8 but very important 125**(1/3) don't give 5. u need use round (125**(1/3),7)