Question

Which statement must be true ?

Answer 1

The correct answer is B.

Explanation:

The opposite of Square root is squaring, which is ².

Answer 2

`( √(a) )/( √(b) ) = x \\`

squaring both the sides

`{( ( √(a) )/( √(b) )) }^(2) = x ^(2) \\`

ANSWER :-

B.
`\frac{ {a} }{ {b} } = x {}^(2) \\`