Question

2+2=
5+5=
1000000000000+12345-2973 :15=

Answer 1

2 + 2 = 4

5 + 5 = 10

1 000 000 000 000 + 12 345 - 2 973 : 15 = 1 000 000 012 345 - 198,2 =

1 000 000 012 146,8

Надеюсь помог)

Answer 2

cloжно 2+2=4 5+5=8
1000000000000........=1.0000000е12