Question

(a/b)^1/2 =( b/a) ^1-2x
Then X equals to

Answer 1

${ \frac{a}{b} }^{ \frac{1}{2} } = { \frac{b}{a} }^{1 - 2x} \\ { \frac{b}{a} }^{ \frac{ - 1}{2} } = { \frac{b}{a} }^{1 - 2x} \\ bases \: are \: same \: so \: exponents \: are \: also \: equal \\ \frac{ - 1}{2} = 1 - 2x \\ - 1 = 2 - 4x \\ 4x = 3 \\ x = \frac{3}{4}$