Question

2+2*7-20+8+10+20+300-100+60*40-12+20+19+50-400

Answer 1

Ответ:

2311

Я думаю расписывать не надо)

Answer 2

Ответ:3111

Пошаговое объяснение:

Answer 3

Let's solve this expression step by step, following the order of operations (PEMDAS/BODMAS):

1. First, perform multiplication and division: 2 + 2 * 7 - 20 + 8 + 10 + 20 + 300 - 100 + 60 * 40 - 12 + 20 + 19 + 50 - 400

2 + 14 - 20 + 8 + 10 + 20 + 300 - 100 + 2400 - 12 + 20 + 19 + 50 - 400

2. Now, perform addition and subtraction from left to right:

2 + 14 - 20 = -4 -4 + 8 = 4 4 + 10 = 14 14 + 20 = 34 34 + 300 = 334 334 - 100 = 234 234 + 2400 = 2634 2634 - 12 = 2622 2622 + 20 = 2642 2642 + 19 = 2661 2661 + 50 = 2711 2711 - 400 = 2311

So, the final result of the expression is 2311.