Question

using the identity for square of binomial evaluate the following (501)^2

Answer 1

It is always simple to find the squares of the numbers.  

If we need to find the square of big numbers, it is recommended to split it properly to find the answer easily.

The give number is 510, we need to split it as(500+1)^2.

It is expanded into ((500)^2+2(500)(1)+1).

The next step is (250000+1000+1).

And finally we find the square of 510 is 251001.

Answer 2

Answer:

(500+1)^2

(500)^2 + (1)^2 + 2 × 500 × 1

250000 + 1 + 10000

251001

Step-by-step explanation:

I think it is helpful for everyone ☺️☺️