Question

-1,2×(-7)-9,3: (5,8-8,9);​

Answer 1

Відповідь:

Пояснення:

Answer 2

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

-1 * 2 * (-7) - 9.3 / (5.8 - 8.9)

First, we'll simplify the operations inside the parentheses:

5.8 - 8.9 = -3.1

Next, we'll continue with the division:

-9.3 / (-3.1) = 3

Now we have:

-1 * 2 * (-7) - 3

Next, we'll multiply:

-1 * 2 = -2 2 * (-7) = -14

Now we have:

-14 - 3

Finally, we'll subtract:

-14 - 3 = -17

So the final result is:

-17