Question

calculeaza b.990+6+0x345+1;1= c.42x20x2+540-32;4= d.36-18;2;(3x3)+240= e.(743-697)x18+5x9;5= f.54+25;5x(349-187= g.6000-82x13+(25x20);5=

Answer 1

b)990+6+0x345+1:1=996x345=343620+1=343621:1=343621
c)42x20x2+504-32:4=1680+540=2220-32=2188:4=547
d)36x18:2:(3x3)+240=648:2=324:9=36+240=276
e)(743-697)x18+5x9:5=46x18=828+45:5=828+9=837
f)54+25:5x(349-187)=54+5x162=59x162=9558
g)6000-28x13+(25x20):5=5636+500:5=5636+100=5736