Question

find the estimate difference 8001-- 457​

Answer 1

Answer:

• 7544

8001 - 457 = 7544.

Hope it helps you.

Answer 2

Answer:

Step-by-step explanation:

As 8001 is close to 8000, let's start with that.

457 is close to 500, so we'll make it that.

Now we have a simple sum: 8000 - 500.

The difference is approximately 7500.

(exact difference: 7644)