Question

Divide p(x) by g(x),
where p(x) = x + 3x2 - 1 and
g(x) = 1+x.​

Answer 1

Answer:

$p(x)=x+3x^2-1\\g(x)=1+x\\1+x=0\\x=-1\\p(-1)=(-1)+3*(-1)^2-1\\=-1+3-1\\=1$

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<3