Question

(2/3) whole power -2 ÷ (4/18)​

Answer 1

Answer:

$(\frac{2}{3} )^{-2}$ ÷ $\frac{4}{18}$

= $(\frac{3}{2} )^{2}$ ÷ $\frac{4}{18}$

= $\frac{9}{4}$   X $\frac{18}{4}$

= $\frac{162}{16}$

= $\frac{81}{8}$

∴ The answer i s $\frac{81}{8}$

Answer 2

Answer:

81/8

Step-by-step explanation:

[(2/3)^-2]/4/18

(3/2)^2*18/4

9/4*18/4

162/16=81/8