Question

7,8•2,4-(9,2-8,95)•14,6​

Answer 1

Ответ:

15,07

Пошаговое объяснение:

1)9,2-8,95=0,25

2)7,8×2,4=18,72

3)0,25×14,6=3,65

4)18,72-3,65=15,07

Answer 2

Ответ: 15,07

$7,8*2,4-(9,2-8,95)*14,6\\9,2-8,95=0,25\\7,8*2,4=18,72\\0,25*14,6=3,65\\\\18,72-3,65=15,07$

Answer 3

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

1. Parentheses first
2. Exponents (none in this case)
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's solve the expression step by step:

Step 1: Simplify the expression within parentheses: 9.2 - 8.95 = 0.25

Step 2: Perform multiplication: 7,8 • 2,4 = 18.72 0.25 • 14.6 = 3.65

Step 3: Subtract the result of the second multiplication from the first multiplication: 18.72 - 3.65 = 15.07

The final result of the expression is 15.07.