Question

repede daca se poate! punctul A,B

Answer 1

a) = 2000: {120:5+15:3 · [ 265-(50:25+2)· 65]+150}=
2000:{120:5+15:3 ·[265- (2+2) ·65]+150}=
2000:{120:5+15:3·[265-4·65]+150}=
2000:{120:5+15:3·[265-260]+150}=
2000:{120:5+15:3·5+150}=
2000:{24+5+150}=
2000:{29+150}=
2000:179=11 rest 1731843575419

b)=  10+{[(1+2·3)·4-5]·6+7}:8+9=
10+{[1+6)·4-5]·6+7}:8+9=
10+{[7·4+5}·6+7}:8+9=
10+{[28+5]·6+7}:8+9=
10+{33·6+7}:8+9=
10+{198+7}:8+9=
10+205:8+9=
10+25 rest 625 +9=
44 rest 625