Question

Use suitable identity to evaluate 1022

Answer 1

Step-by-step explanation:

by using a² +b² = a²+b²+2(a)(b) IDENTITY

1022

= 1000+22

1000² + 22²+ 2(1000)(22)

1000000+ 484+ 44000

ans= 1,044,484

Hope it will help you .

Answer 2

Answer:

1022

$102{2}$

using identities emulation