Question

6. Gândește și rezolvă.​

Answer 1

{1040+4×[150-200:(67+33)]}:12×25=[1040+4×(150-200:100)]:12×25=(1040+4×148):12×25=1632:12×25=136×25=3400

67+33=100 150-200:100=150-2=148

200:100=2 1040+4×148=1040+592=1632

148×4=592 1632:12=136 136×25=3400

3×{[(239+578)-34×24]:5+20}+303=3×[(817-34×24):5+20]+303=(1:5+20)+303=20+303=323

239+578=817 817-34×24=817-816=1

34×24=816 1:5+20=0+20=20

(367.710:5-899)+136×36=73.542+136×36=73.542+4896=4,969.542

367.710:5=73.542 136×36=4.896

41×{[(111+666+222):9-105]}+139=41×(999:9-105)+139=6+139=145

111+666+222=999 999:9-105=111-105=6

{[(10×10+10):10-10]+10×10-10}:10=[(110:10-10)+10×10-10]:10=(1+10×10-10):10=91:10=9 rest1

10×10+10=100+10=110 110:10-10=11-10=1

10×10=100 110:10=11 1+10×10-10=1+100-10=101-10=91

10×10=100 91:10=9 rest 1

80.800+{[400-36×(853-843)]:10+92}=80.800+(400-36×10:10+92)=80.800+456=81.256 acesta e rezultat final.

853-843=10 400-36×10:10+92=400-360:10+92= 400-36+92=364+92=456 nu e rezultatul final

36×10=360 360:10=36 400-36=364

sper ca team ajutat si ca o sami dai coroana ca mia luat mult:)