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Determine the zeros for x2 + 7x − 20 = 6x.
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44 votes
44 votes
Determine the zeros for x2 + 7x − 20 = 6x.

Determine the zeros for x2 + 7x − 20 = 6x.-example-1
User Victor Roetman
by
2.9k points

2 Answers

21 votes
21 votes

Answer:


x=-5 and
x=4

Explanation:


x^2+7x-20=6x


x^2+7x-20-6x=6x-6x


x^2+x-20=0


(x+5)(x-4)=0


x=-5 and
x=4

User Sehrope
by
2.8k points
17 votes
17 votes

Answer:

= 4

or

= −5

Explanation:

User Daniel Barbalace
by
2.7k points
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