Question

g=[(63+991x7):5-(21x5-156:3)x10]-850 vreau rezolvare rapid! ​

Answer 1

Răspuns:

g = 20

$[(63+991*7):5-(21*5-156:3)*10] - 850=\\\\((63+6937):5-(105-52)*10)-850\\\\((7000 : 50 -53*10)-850\\\\(1400 - 530) - 850\\\\870 - 850\\\\\boxed{20}$

Answer 2

Răspuns:

20

Explicație pas cu pas:

g=[(63+991×7):5-(21×5-156:3)×10]-850

g=[(63+6 937):5-(105-52)×10]-850

g=(7 000:5-53×10)-850

g=(1 400-530)-850

g=870-850

g=20