minimeef
minimeef
07-12-2018
Mathematics
contestada
Is 2 a zero of x^2 + 2x - 8
Respuesta :
lawrancerose
lawrancerose
07-12-2018
Answer:
yes
Step-by-step explanation:
x^2 + 2x - 8
4x+8
Answer Link
anonymous12345678901
anonymous12345678901
07-12-2018
x^2+2x-8
(X+4)(x-2)
X=-4 x=2
2 is a zero of x^2+2x-8
Answer Link
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