Question

450 + 55 - 5 +25 - 75 =

Answer 1

450 + 55 = 505
505 - 5 = 500
500 + 25 = 525
525 - 75 = 450
Ответ : 450.

Answer 2

Let's perform the arithmetic calculations step by step:

450 + 55 - 5 + 25 - 75 =

Step 1: Add 450 and 55 450 + 55 = 505

Step 2: Subtract 5 from the result of Step 1 505 - 5 = 500

Step 3: Add 25 to the result of Step 2 500 + 25 = 525

Step 4: Subtract 75 from the result of Step 3 525 - 75 = 450

So, the final answer is 450.