The difference between the roots of the quadratic equation x2−8x+p=0 is 6. Find p.

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asked Oct 21, 2021 165k views

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The difference between the roots of the quadratic equation x2−8x+p=0 is 6. Find p.

Mathematics
middle-school

Espanta asked

by Espanta

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1 Answer

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Answer:

p=7

Explanation:

x1+x2=8

2x+6=8

2x=2

x=1

c/a=c

x1*x2=c=p

x1*x2=7

p=7

ChrisBorg answered Oct 25, 2021

by ChrisBorg

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