Question

exercițiul 2 va rog punctele b) si c)​

Answer 1

$c) 11^{5}:11^{4}+11^{4}:11^{3}+11^{3}:11^{2}+11^{2}:11 = 11 + 11 +11 +11 = 44$

$b) (25^{4}+4^{6}+2003^{0}):(2^{12}+2004^{0}+5^{8})\\= (5^{8}+2^{12}+1):(2^{12}+1+5^{8})\\= 1$