Question

Using identity (998)whole square​

Answer 1

Hey guys your answer is here...

996,004 is answer

pls mark as brainliest if helpful

Answer 2

Answer:

To Find: Value of (998)²

Sol.ⁿ:

(998)²

or (998)²

or (1000–2)²

=> [(1000)²+(2)²–2(1000)(2)]

∵ (a–b)²=a²–2ab+b²

=> 1000000+4–4000

=>996000+4

or 996004

∴ (998)²=996004