When the quadratic expression is x^2 +ax + ..., the binomial square will be
.. (x +(a/2)^2
You have a=-2, so the binomial square will be of the form (x -1)^2. You don't even need to work out the rest of it to know that ...
.. the 4th selection is appropriate.
It would be D because when adding them together the only one that makes sense would be D. adding the exponents 5+4 = 9 so it would be 10^9
I dont know the answer havent done math in a long time guys so i dont know
Answer:
the equation of the line in slope-intercept form would be y=5/2x-5
Step-by-step explanation:
hope this helped!! :D
12, or -12
12*12 = 144
-12*-12 = 144
