Question

Вычислите приведени
2, 4 - 9,5 - (-3,5).
5- (-7) - 0, 6

Answer 1

1) 2.4 - 9.5 - (-3.5) = 2.4 - 9.5 + 3.5 = - 3.6.

2) 5 - (-7) - 0.6 = 5 + 7 - 0.6 = 11.4.