Question

if√x=5,then the value of x^2​

Answer 1

Answer:

putting the value of x in the equation

(root5)2

5 is the required answer of this question

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Answer 2

If the root of x=5, then what is the value of x

So as given, the root of x is 5.

i.e. √x = 5 …….(i)

So now as we want the value of squared x and as it is obvious that when we square the quantity with the square root, it will be removed..

So squaring the eq. (i) on both the sides , we get

(√x)^2 = (5)^2

which results into

x = (5)^2 = 25

So , x = 25….(ii)

Now squaring the eq. (ii), we get

x^2=(25)^2 which gives

x = 625…

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