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Use the Factor Theorem to determine whether g(x) is a factor of p(x) in each of the
following cases:
 
(i) \(p(x) = 2x^3+ x^2– 2x – 1\),  \(g(x) = x + 1\)
 
\(g(x)\) is
of \(p(x)\)
 
(ii) \(p(x) = x^3+ 3x^2+ 3x + 1\), \(g(x) = x + 2\)
 
\(g(x)\) is
of \(p(x)\)
 
(iii) \(p(x) = x^3– 4x^2+ x + 6\), \(g(x) = x – 3\)
 
\(g(x)\) is
of \(p(x)\)
Answer variants:
not a factor
a factor