Question

Find the square of
2x + 3y + z​

Answer 1

Answer:

hey partner please try to do your self it is very easy

Answer 2

Answer:

you will get the answer

Step-by-step explanation:

=a^2 + b^2 + c^2 +2ab +2bc + 2ac. Substituting 'a' for "2x", 'b' for "-3y", and 'c' for "z" , you'll get the required answer.