Answer:
divide the 3x by the 6
Step-by-step explanation:
hdududhr
ANSWER
We need to add half the coefficient of
all square.

EXPLANATION
Given the equation,
.
We compare to the general equation,

This means that;

To complete the square we add, 
That is
.
Hence the number to be added to both sides is
.
Note that before we complete the square, the coefficient of the term in
must always be 1.
Answer:
i dont get how this is a math question
and can you post a screenshot so i can understand it better
Step-by-step explanation:
The answer is 5 how this helps