Question

МАТЕМАТИКИ! HELP! sos

Answer 1

$( frac{1}{5}) ^{log _{ frac{1}{5} }3-2 } =( frac{1}{5}) ^{log _{ frac{1}{5} }3 } *( frac{1}{5}) ^{-2}= 3* 5^{2}=3*25=75$

Answer 2

Пасииибо ♥