Question

67812-(489×105+7445)= решить по действиям столбиком

Answer 1

1)  489
     *
     105
      ------
   2445
+  000
485
-----------
50925
2)      50925
    +     7445
         -----------
         58370

3)    67812
    -  58370
      ----------
       9442
ответ 9442

   

Answer 2

To solve the expression 67812 - (489 × 105 + 7445) using columnar method, we can follow these steps:

1. First, calculate the value inside the parentheses: 489 × 105 + 7445 = 51345. 2. Next, subtract the value obtained in step 1 from the original expression: 67812 - 51345 = 16467.

Therefore, the solution to the expression 67812 - (489 × 105 + 7445) is 16467.

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