Question

the value of polynomial p(x)=x^4-x^3+x^2+6,at x=-1​

Answer 1

Answer:

4

Step-by-step explanation:

Answer 2

p(x) = x⁴-x³+x²+6

When x = -1

p(-1) = (-1)⁴-(-1)³+(-1)²+6

p(-1) = 1-(-1)+1+6

p(-1) = 1+1+1+6

p(-1) = 9.