Question

(4m + 2n - 6p)^2
plzz answer my question
I want step by step solution​

Answer 1

Answer:

$(a+b+c)^{2}$

Step-by-step explanation:

Using the given formula $(a+b+c)^{2}$ = $a^{2} + b^2 + c^2 + 2 (ab+bc+ca)$ then find the value