Question

please right ans..........
.
Please give right ans.....​

Answer 1

Step-by-step explanation:

use following formula's

(a+b)^2=(a+b)(a+b)=a^2 +2ab+b^2

(a-b)^2

=(a-b)(a-b)=a^2 -2ab+b^2

Answer 2

Answer:

i am the match topper

but now don't have time

so

Step-by-step explanation:

btw thanks for points