Question

1) -34+67+(-19)+(-44)+34; 2) 6+(-7)-(-15)-(-6)-30;

Answer 1

1) -34+67+(-19)+(-44)+34= 4
2) 6+(-7)-(-15)-(-6)-30= -10

Answer 2

Let's solve the given arithmetic expressions:

1. -34 + 67 + (-19) + (-44) + 34

To simplify this expression, we can combine the positive and negative numbers separately:

-34 + (-19) + (-44) = -97

Now, let's substitute the values back into the original expression:

-97 + 67 + 34 = 4

Therefore, -34 + 67 + (-19) + (-44) + 34 equals 4.

2. 6 + (-7) - (-15) - (-6) - 30

Again, we'll simplify the expression by combining the positive and negative numbers separately:

-7 - (-15) - (-6) = -7 + 15 + 6 = 14

Now, let's substitute the values back into the original expression:

6 + 14 - 30 = -10

Therefore, 6 + (-7) - (-15) - (-6) - 30 equals -10.