Question

-5,08 ×12,5 - 5,6×(-3,5)+15,8​

Answer 1

Ответ:

-28,1

Пошаговое объяснение:

-63,5+19,6+15,8=-28,1

Answer 2

-5,08×12,5-5,6×(-3,5)+15,8=-63,5+19,6+15,8=-28,1

Answer 3

To solve the expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Now, let's proceed with the calculations:

-5.08 × 12.5 - 5.6 × (-3.5) + 15.8

Step 1: Perform the multiplication first:

-5.08 × 12.5 = -63.5 -5.6 × (-3.5) = 19.6

Step 2: Now, perform the subtraction and addition:

-63.5 - 19.6 + 15.8 = -67.3

So, the result of the expression is -67.3.