Question

1. -0,6+(-4,4+3,8) 2.-1,8-(-4,8+2,9)= Решииите проношу

Answer 1

1) -4,4+3,8= - 0,6
-0,6+(-0,6)= - 1,2


2) -4,8+2,9= - 1,8
-1,8-(-1,8)=0

Answer 2

1. -0.6 + (-4.4 + 3.8) = -0.6 - 0.6 = -1.2
2. -1.8 - (-4.8 + 2.9) = -1.8 + 4.8 - 2.9 = 0.1

Результаты:

1. -1.2
2. 0.1