Question

simplify (9/4) to the power of -3/2​

Answer 1

hey

$( {9 \div 4})^{ - 3 \div 2}$

$( {3 \div 2)}^{2 \times - 3 \div 2}$

$( {3 \div 2})^{ - 3}$

$( {2 \div 3)}^{3}$

$8 \div 27$

I hope it helps u..