Question

what is square root​

Answer 1

Answer:

square root of a no. x is a no. y such that y^2 = x

For example : (4) and (-4) are the square roots of (16) =>(-4)^2=(4)^2= (16)

hope it would be helpful

Answer 2

Answer:

A square root of a no. is used to find the no. from which another number is formed by multiplying two same no.s by itself

For ex.-

1) X×X= X²

So, square root of X² is X

2) 2×2=4

So, square root of 4 is 2

Basically we have to find the no. (A) which forms a new no. (B) by squaring the no. (A)

Hope It Helps