SOLUTION: Write a quadratic equation with roots - 4 and 5 in standard form.

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Question 675630: Write a quadratic equation with roots - 4 and 5 in standard form.
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
If x = -4, then x+4=0
...
If x = 5, then x-5=0
...
so (x+4)(x-5) will foil as
x%5E2+-+5x+%2B+4x+-+20=0
...
highlight_green%28x%5E2+-+x+-+20+=+0%29
.....................
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