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Is 2 a zero of x^2 + 2x - 8

Is 2 a zero of x^2 + 2x - 8
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Is 2 a zero of x^2 + 2x - 8

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User Preckrasno
by
7.7k points

2 Answers

2 votes
x^2+2x-8
(X+4)(x-2)
X=-4 x=2

2 is a zero of x^2+2x-8
answered
User Ahmed Kesha
by
8.4k points
4 votes

Answer:

yes

Explanation:

x^2 + 2x - 8

4x+8

answered
User Pdanese
by
7.6k points
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