Question

1000 - (642 + 128)286 + (500 -43)900 - (800-645)0​

Answer 1

Ответ:

230

743

745

объяснение:

так же вроде

Answer 2

Let's break down the expression step by step:

1000 - (642 + 128)286 + (500 - 43)900 - (800 - 645)0

First, let's simplify the parentheses:

1000 - (770)286 + (457)900 - (155)0

Next, we'll perform the multiplications:

1000 - 219,620 + 411,300 - 0

Now, we can perform the additions and subtractions:

1000 - 219,620 + 411,300 - 0 = -218,620 + 411,300 = 192,680

Therefore, the value of the expression is 192,680.