Question

+2 la puterea 12 supra 3 la puterea 12 : - 2 la puterea 9 supra 3 la puterea 9, va rog, am nevoie si de o explicatie

Answer 1

$\frac{2^{12}}{3^{12}} : \frac{-2^{9} }{3^{9}}= \frac{4096}{531441} : \frac{-512}{19683} =0.007: -0,026=-0,269(230679)$