Răspuns:
g) 100:100x1000:1000= 1x1000:1000=1000:1000=1
h) 70x132-13+85=9240-13+85=9227+85=9312
i) 7000-625:25+3312=7000-25+3312=6975+3312=10287
j) 4000-2250-32x40=1750-1280=470
k)1+100-33-68=101-33-68=68-68=0
l)3300-1080+2208-0=2220+2208-0=4428-0=4428
Explicație pas cu pas: