Question

-5,34+(-2,72)+4,34+6,72

Answer 1

Ответ:

$- 5.34 + ( - 2.72) + 4.34 + 6.72 = 3$

1)-5,34+(-2,72)=-8.06

2)4,34+6,72=11,06

3)-8.06+11,06=3