Question

Value of p(x) = x3 – 2x2 + 1 at x =- 1 is​

Answer 1

P(x) = x³ - 2x² + 1

At x = - 1

( - 1 ) ³ - 2 ( - 1 ) ² + 1

- 1 - 2 + 1

- 3 + 1

Answer ➡ - 2

Answer 2

Answer:

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

value =-2