To solve this expression, we will first perform the arithmetic inside the parentheses:
2,5(-4) = -10(-6,3) = -3(-2,1) = 2
Now we can substitute these values back into the original expression:
-10 + (-3) : 2
Now we can simplify further:
-10 + (-3) = -13
Therefore, the final answer is:
-13 : 2
To solve this expression, we will first perform the arithmetic inside the parentheses:
2,5(-4) = -10
(-6,3) = -3
(-2,1) = 2
Now we can substitute these values back into the original expression:
-10 + (-3) : 2
Now we can simplify further:
-10 + (-3) = -13
Therefore, the final answer is:
-13 : 2