Question

please solve this question


regards
Naman Mehra

Answer 1

oooooooooookkkkkkkkkkk

Answer 2

$( \frac{2}{3} ) ^{x} - ( \frac{3}{2} ) ^{2x} = \frac{81}{16} \\ \\ ( \frac{3}{2} ) ^{ - x} - ( \frac{3}{2} ) ^{2x} = ( \frac{3}{2} )^{4} \\ \\ \: \: \: = \geqslant \: bases \: are \: equate \: \: so \: we \\ eqate \: the \: power \\ = \geqslant \: - x + 2x = 4 \\ x = 4 \: ans..... \\ \\ \leqslant jai \: shree \: ram \geqslant$