Question

If p(x)=x¹-8x² +3, then find p(-1).​

Answer 1

Answer:

-6

Step-by-step explanation:

p(x)= x¹-8x² +3

p(-1) = (-1)¹ - 8(-1)² + 3

= (-1) - 8×1 + 3

= (-1) - 8 + 3

= -1 -8 + 3

= -6