11 minutes has passed just subtract
I am struggling thinking it is either the first or third one. Hope I narrowed it down a bit.
Answer:
-4x^2-28x
Step-by-step explanation:
Distribute
-4x(x) and -4x(-7)
-4x^2 and -28x
The answer is m=5 and m=-2. There is no extraneous solution for this equation.