Question

(iv) p(x) = (x + 1) (x - 2), x=-1,2

Answer 1

Step-by-step explanation:

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

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

= 0×-3

= 0

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

= -1×-4

= 4

Answer 2

Step-by-step explanation:p(x) = (x+1) (x-2) p(-1) = (-1+1) (-1-2) = 0×-3 = 0p(2) = (2+1) (2-2) = 3×0 = 0

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