Question

(3-1,2)×6,7+9,18÷3,4

Answer 1

Ответ:

14,76

Пошаговое объяснение:

1)3-1,2=1,8

2)1,8×6,7=12,06

3)9,18:3,4=2,7

4)12,06+2,7=14,76

Answer 2

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

1. Start with the parentheses (or brackets): (3 - 1, 2) × 6, 7 + 9, 18 ÷ 3, 4

Inside the first set of parentheses:

3 - 1, 2 = 3 - 1.2 = 1.8

Now your expression becomes:

1.8 × 6, 7 + 9, 18 ÷ 3, 4

2. Next, perform the multiplication and division from left to right:

1.8 × 6, 7 = 10.26 (approximately) 9, 18 ÷ 3, 4 = 4.5

Now your expression becomes:

10.26 + 4.5

3. Finally, perform the addition:

10.26 + 4.5 = 14.76 (approximately)

So, the result of the expression is approximately 14.76.