Question

polynomial p(t)=t4-t3+t2+6 then p(-1)

Answer 1

Answer:

Given below

Step-by-step explanation:

p(t)=t4-t3+t2+6              (p=(-1))

= -1^4-(-1)^3+(-1)^2+6

= 1-(-1)+1+6

= 1+1+1+6

= 3+6

= 9

Therefore, p(-1)= 9