Question

(0,01elevado a -2 vezes 1/(0,01)elevado a y quando y igual a -3

Answer 1

$0,01^{-2}*\frac{1}{0,01^y}=\\\\0,01^{-2}*\frac{1}{0,01^{-3}}=\\\\0,01^{-2}*0,01^3=\\\\0,01$