Question

using suitable identifies find (xy+3p)2​

Answer 1

Answer:

(xp + 3p)^2 then, We know that,(a+b)^2 = a^2 +b^2+ 2abthen, we used this identity in this,(xp+3p)^2 = (xp)^2 + (3p)^2 + 2×xp×3p= x^2p^2+9p^2 + 6xp^2 ans.  More