Math, asked by Navnihal, 1 year ago

If cube root of x is equal to square root of y then which of the following is correct?
a) x^3 = y^2
b) x=y
c) x^2 = y^2
d) None of these

Answers

Answered by Ankit1408
2
hello users ....

solution:-
According to question ;

option d is correct .

for example ..
cube root of 8 = square root of 4

here,
none of the options are matched


✡ hope it helps ✡

Navnihal: Wrong
Navnihal: Here If x= 8 and y= 4 then cube root x = 2 and square root of 4 =2 so x^2 = 64 and y^2 = 16 and 64 is not equal to 16.
Navnihal: Ans is d None of these
Navnihal: You are absolutely wright
Ankit1408: ^^"
Answered by AayushMohod
5
cube root X = square root y
(cube root X)^6 = (square root y)^6
X ^2=y ^3

Navnihal: Yes its also true
Ankit1408: none of these is correct
Ankit1408: there is no any option you answered
Navnihal: Yes but this relation is correct but there is no such option
Ankit1408: ya
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