Answer :
Answer:
-3.
Step-by-step explanation:
Substitute x = -1 into the expression.
5(-1)^4 - (-1)^2 + 6(-1) - 1
=5 - 1 - 6 - 1
= 5 - 8
= -3.
Answer:
-3.
Step-by-step explanation:
Substitute x = -1 into the expression.
5(-1)^4 - (-1)^2 + 6(-1) - 1
=5 - 1 - 6 - 1
= 5 - 8
= -3.