Question

find the value of 9^-3/2​

Answer 1

Answer:

1/27 = 0.03

Step-by-step explanation:

$(9)^{\frac{-3}{2} } \\\\(\frac{1}{9} )^{\frac{3}{2} } \\\\(\frac{1}{3} )^{2}*{\frac{3}{2} }\\\\(\frac{1}{3} )^{3}\\\\(\frac{1}{27} )\\\\0.03$