Question

21512:(16*93+28530:45) - 297=

Answer 1

Ответ:

-304361/1061 вот ответ

Answer 2

To solve the given expression: 21512:(16*93+28530:45) - 297, let's break it down step by step:

First, let's simplify the parentheses inside the expression: 16 * 93 = 1488 28530 : 45 = 634

Now we have: 21512:(1488 + 634) - 297

Next, we perform the addition inside the parentheses: 1488 + 634 = 2122

The expression now becomes: 21512:2122 - 297

Now, let's perform the division: 21512 ÷ 2122 = 10.145

Finally, subtract 297 from the result: 10.145 - 297 ≈ -286.855

Therefore, the value of the expression 21512:(16*93+28530:45) - 297 is approximately -286.855.