Question

Please answer this question polynomial

Answer 1

Answer:

p(x) = 3x^2 - 5x + 1

p(0) = 3 × 0^2 - 5 × 0 + 1

= 1

p(1) = 3 × 1^2 - 5 × 1 + 1

= 3 - 5 + 1

= -1

p(-2) = 3 × (-2)^2 - 5 × (-2) + 1

= 12 + 10 + 1

= 23

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

= 1 + (-1) - 23

= -23