Question

a)5×[10+10×(50-50:10)]+1'8×8'0+1996'1997×0'1997​

Answer 1

Presupun ca-l vrei doar pe a rezolvat;

A) 5•[10+10•(50-50:10)]+1^8•8^0+1996^1997•0^1997 =

5•[10+10•(50-5)]+1^8•8^0+1996^1997•0^1997 =

5•(10+10•45)+1^8•8^0+1996^1997•0^1997 =

5•(10+450)+1^8•8^0+1996^1997•0^1997 =

5•460+1•1+1996^1997•0 =

2300+1+1996^1997•0 =

2301+n•0 =

Orice numar inmultit la 0 egal cu 0;

2301+0 =

2301

Raspuns: 2301