Question

solve the following problem

Answer 1

answer is. using identity a^2+b^2-2ab

3x^2+(3/5y-2)^2+2×3x × 3/5y

3x^+2(3/5y)^2-18x/y
hence done

Answer 2

Answer is in the given attachment

Plz mark brainliest if right

Thank u ★ ★ ★
#ckc