What constant term should be used to complete the square? x 2 - 5x + = 7

Step-by-step explanation:

The given equation is:

Rewriting the above given equations, we have

where c is the constant term that is used to complete the square.

Now, In order to get the constant term c, we use the formula that is

where and

Substituting these values, we have

Thus, is the constant term that is used to complete the square.

if you was gonna solve for a, a is a   < -12