Question

1000-(23×40-570:3)=? Ришите

Answer 1

Выполняем действия в скобках. 1) 23*40=920. 2) 570:3= 190. 3)920-190= 730. После отнимает от тысячи. 4) 1000-730=270. Итоговый ответ:270!

Answer 2

To solve this expression, we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction) to simplify it.

First, we simplify the expression inside the parentheses:

570 ÷ 3 = 190

23 × 40 = 920

So the expression becomes:

1000 - (920 - 190)

Next, we simplify the expression inside the second set of parentheses:

920 - 190 = 730

So the expression becomes:

1000 - 730

Finally, we subtract:

1000 - 730 = 270

Therefore, the solution is 270.