Question

evaluate (3/2)^-2 X (4/5)^-3​ step by step​

Answer 1

$\huge{\underline{\underline{\mathbb{\pink{ANSWER}}}}}\\\\=> (\frac{3}{2} )^-2*(\frac{4}{5} )^-3\\=> (\frac{2}{3} )^2*(\frac{5}{4} )^3\\(\frac{a}{b})^-1 = ( \frac{b}{a} )1\\=> \frac{4}{9} * \frac{125}{64} \\=> \frac{125}{144} \\=> \frac{5^3}{12^2}$