Question

(r+s)^2-(r+s)*(r-s) please solve this

Answer 1

R^2+2rs+s^2-r^2-s^2
this is the answer

Answer 2

Answer:

2rs+2s^2

Step-by-step explanation:

=((r)^2+2×r×s+(s)^2)-(r(r-s)+s(r-s))

=r^2+2rs+s^2-(r^2-rs+rs-s^2)

=r^2+2rs+s^2-r^2+s^2

=r^2-r^2+2rs+s^2+s^2

=2rs+2s^2

hope it will be helpful for all....