Question

54•286-589:19+48+658-98

Answer 1

Ответ:

16021

Пошаговое объяснение:

1) 54 * 286 = 15444

2) 589 : 19 = 31

3) 15444 - 31 = 15413

4) 15413 + 48 = 15461

5) 15461 + 658 = 16119

6) 16119 - 98 = 16021

Answer 2

Let's break down the expression step by step:

1. Multiply 54 by 286: $54 \times 286 = 15,444$
2. Subtract 589 from the result: $15,444 - 589 = 14,855$
3. Divide by 19: $14,855 \div 19 \approx 782.8947$ (rounded to 4 decimal places)
4. Add 48: $782.8947 + 48 \approx 830.8947$ (rounded to 4 decimal places)
5. Add 658: $830.8947 + 658 \approx 1,488.8947$ (rounded to 4 decimal places)
6. Subtract 98: $1,488.8947 - 98 \approx 1,390.8947$ (rounded to 4 decimal places)

So, $54 \times 286 - 589 \div 19 + 48 + 658 - 98 \approx 1,390.8947$ (rounded to 4 decimal places).