Question

(p+q+3)square pls ans with steps ans will be the brainlest + I will rate u​

Answer 1

Step-by-step explanation:

(a+b+c)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc

                = p^2 + q^2 + 9 + 2pq +18p + 18q