Question

efectuati (5^17•5^18+7^23÷7^15):(7•7^2•7^5+5^50:5^15) si
[(2^10)^8+6^5•3^7+2^3^2]:(2^5)^16+6^12:2^7+2^9]



e urgent!! dau coroana!​

Answer 1

Răspuns:

(5^35+7^8):(7^8+5^35)=1

(2^80+2^5*3^12+2^9):(2^30+3^12*2^5+2^9)=1

parantezele fiind egale...un nr impartut la el insusi da 1