Question

verificati daca

a) (2 la puterea 3+2x2 la puterea 4+2 la puterea 9):(8+2 la puterea 12:2 la puterea 3+2 la puterea 5)=1
b) (5+2x2 la puterea 8+2 la puterea 48:2 la puterea 18):[5+2 la puterea 12:2 la puterea 3+(2 la puterea 5)totul la 6]=2

Answer 1

a) 552:552=1...=>.Adevarat
b)1073742341:1073742341=1....=>Fals

Answer 2

a). (2^3+2•2^4+2^9):(8+2^12:2^3+2^5)=(8+2^5+512):(8+2^9+32)=(8+32+512):(8+512+32)=552:552=1 (adevărat). b). (5+2•2^8+2^48:2^18):[5+2^12:2^3+(2^5)^6]=(5+2^9+2^30):[5+2^9+2^30]= (5+512+1073741824):[5+512+1073741824)=1073742341:1073742341=2 (Fals) Rezultatul este 1!