Question

4,3•(-7)-9,6:(9,2-10,8)=

Answer 1

1) 9,2-10,8=-1,6
2) 9,6:(-1,6)=-6
3) 4,3*(-7)=-30,1
4)-30,1-6=-36,1
готова

Answer 2

4,3 * (-7) 9,6: ( 9,2-10,8)= 30,1 - 9,6: ( - 1,6) = 30,1 - 6 = 24,1

Answer 3

To solve the expression, let's break it down step by step:

4,3 • (-7) - 9,6 : (9,2 - 10,8)

First, we'll perform the division inside the parentheses:

9,2 - 10,8 = -1,6

Now we can substitute the result back into the expression:

4,3 • (-7) - 9,6 : (-1,6)

Next, let's calculate the multiplication:

4,3 • (-7) = -30,1

Now we have:

-30,1 - 9,6 : (-1,6)

To calculate the division, we need to divide 9,6 by -1,6:

9,6 / (-1,6) = -6

Now we can substitute the result back into the expression:

-30,1 - (-6)

When subtracting a negative number, it is the same as adding a positive number. So, we can simplify further:

-30,1 + 6 = -24,1

Therefore, the final result is -24,1.