Question

va rog spuneti-mi dau 52 puncte

Answer 1

Ce vrei sa afli ca iti voi raspunde eu

Answer 2

$(  5^{17} × 5^{18}  +  7^{23} :7^{15} ):(7× 7^{2}× 7^{5} +5^{50}:5^{15} =$
$(5^{17+18}+  7^{23-15} ):(7^{1+2+5} +5^{50-15} )=$
$(5^{35} +7^{8} ):(7^{8} +5^{35}) =$
(52 521 875 + 2 097 152):(2 097 152+ 52 521 875)=
7 349 027:7 349 027= 1