Question

7,97 – 9,2 : (–11,7 + 14)*    (–10,2 )=СРОЧНО ПЛИЗ

Answer 1

7,97—9.2 :2.3•(—10.2)=7.97—4•(—10.2)=7.97+40.8=48.77

Answer 2

Решение примера в файле

Answer 3

Sure, let's solve the expression step by step:

1. Start with the innermost parentheses:

   • (-11.7 + 14) = 2.3

2. Next, perform the multiplication:

   • 2.3 * (-10.2) = -23.46

3. Finally, perform the subtraction and division:

   • 7.97 - 9.2 = -1.23
   • -1.23 / -23.46 ≈ 0.0525 (rounded to four decimal places)

So, the result of the expression is approximately 0.0525.