Question

(7,82-6,32)*3,4*32,5/(37,7-12,2​

Answer 1

Ответ:

Пошаговое объяснение:

(7,82 - 6,32) * 3,4 * 32,5/(37,7 - 12,2) = 6,5

7,82 - 6,32 = 1,5

1,5 * 3,4 = 5,1 = 51/10

37,7 - 12,2 = 25,5

32,5 : 25,5 = 65/2 :  51/2 = 65/2 * 2/51 = 65/51

51/10 * 65/51 = 13/2 = 6,5

Answer 2

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)

Let's go step by step:

1. Parentheses: (7.82 - 6.32) * 3.4 * 32.5 / (37.7 - 12.2)

2. Subtraction: (1.50) * 3.4 * 32.5 / (25.5)

3. Multiplication: (1.50) * 110.5 / (25.5)

4. Division: 165.75 / 25.5

Now, perform the division: 6.49

So, the final result is approximately 6.49.