Answer:
b is the answer
Step-by-step explanation:
2(4a^2 +a +3)
Factor out the 2
Step-by-step explanation:
Since, x=8 and x=-5 are the roots.
Therefore, (x - 8) & (x - 5) will be factors.
Hence, required quadratic equation can be given as:

True! we have an excel file called moneydoc.xls