Question

А)24-(-14)-(-12);. б)-33-16-(-11); в)-4,3-5,4-2,6; г)4,7-(-2)-(-1,5);

Answer 1

А)50
б)-38
в)-11,3
г)5,2
Удачи)

Answer 2

Let's calculate the given expressions:

а) 24 - (-14) - (-12) = 24 + 14 + 12 (negating a negative number becomes positive) = 50

б) -33 - 16 - (-11) = -33 - 16 + 11 (negating a negative number becomes positive) = -33 - 16 + 11 = -38

в) -4.3 - 5.4 - 2.6 = -4.3 - 5.4 + 2.6 (negating a negative number becomes positive) = -9.7 + 2.6 = -7.1

г) 4.7 - (-2) - (-1.5) = 4.7 + 2 + 1.5 (negating a negative number becomes positive) = 8.2

So, the results are: а) 50 б) -38 в) -7.1 г) 8.2