Question

-6,5+0,1 ———— -4 1,3-(-0,2)•(-72)

Answer 1

$\frac{ - 6.5 + 0.1}{ - 4} = \frac{ - 6.4}{ - 4} = 1.6$

$1.3 - ( - 0.2) \times ( - 72) = 1.3 - 14.4 = - 13.1$

Answer 2

Let's break down the given expression step by step:

1. -6,5 + 0,1:

This simply involves the addition of two numbers:

-6,5 + 0,1 = -6,4

2. -4 + 1,3 - (-0,2) * (-72):

First, let's simplify the inner part involving the multiplication:

(-0,2) * (-72) = 14,4

Now, substitute this back into the expression:

-4 + 1,3 - 14,4 = -17,1

Therefore, the simplified expression is:

-6,4 - 17,1 = -23,5