mia7149
mia7149
17-04-2020
Mathematics
contestada
3x2 + 6x - 42 = 0
solve by factoring
thx!
Respuesta :
Rusven
Rusven
17-04-2020
Answer:
x
=
-1 + [tex]\sqrt{15}[/tex], -1 - [tex]\sqrt{15}[/tex]
Answer Link
alexislopez1113
alexislopez1113
17-04-2020
Find GCF 3(x^2+2x-14)
You can’t factor anymore than that so you’d have to use the quadratic formula
Answer Link
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