Question

123-123+45-33+66*7-123=?

Answer 1

123-123+45-33+66*7-123=351

1)66*7=462

2)123-123=0

3)0+45=45

4)45-33=12

5)462+12=474

6)474-123=351

Answer 2

Ответ:351

Пошаговое объяснение:

1)66*7=462

2)123-123=0

3)0+45=45

4)45-33=12

5)462+12=474

6)474-123=351

Answer 3

To solve the arithmetic expression, let's follow the order of operations (also known as PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.

Given expression: 123 - 123 + 45 - 33 + 66 * 7 - 123

First, we'll perform the multiplication operation: 66 * 7 = 462

Now, the expression becomes: 123 - 123 + 45 - 33 + 462 - 123

Next, we'll perform addition and subtraction from left to right: 123 - 123 = 0 0 + 45 = 45 45 - 33 = 12 12 + 462 = 474 474 - 123 = 351

Therefore, the result of the expression 123 - 123 + 45 - 33 + 66 * 7 - 123 is 351.