Question

14,2 - 25 : (-6,8 + 4,3)

Answer 1

Ответ:

Пошаговое объяснение:

= 14,2 - 25 : (-2,5) =

14,2 - (-10) = 14,2 + 10 = 24,2

Answer 2

Ответ:

1)-6.8+4.3= -2.5

2)25:(-2.5) = -10

3) 14.2- 10= 4.2

Answer 3

To solve this mathematical expression, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

Let's break down the expression step by step:

1. Calculate the value inside the parentheses first:

   -6.8 + 4.3 = -2.5

2. Now, divide 25 by the result from step 1:

   25 / (-2.5) = -10

3. Finally, subtract 14.2 from the result of step 2:

   -10 - 14.2 = -24.2

So, the answer to the expression is -24.2.