Question

If p(x) = 2x-3x2+4x-2, then p(-1) is:
(a)-2
(b)-11
(0) 0
(d) 1​

Answer 1

Answer:

its answe is:

2x-3x+4x-2

(-2)-(-3)+(-4)-2

-2+3-4-2

1-4-2

-2