Question

Find p (0), p(-1) and p(-2) for the polynomials p(x)=(x-1)(x+2).​

Answer 1

Answer:

p(0)=(0-1)(0+2)=(-1)(2)=-2

p(-1)=(-2)(-1+2)=-2

p(-2)=(-2-1)(0)=0

Step-by-step explanation:

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Answer 2

p(0)=(0-1)(0+2)

=(-1)(2)

=(-2)

p(-1)=(-1-1)(-1+2)

= (-2)(1)

= (-2)

p(-2)=(-2-1)(-2+2)

=(-3)(0)

= 0

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