The value of 2y (y2 + 1) at y = −1 is ___________
Answers
Answered by
1
Answer:
2y(y^2+1)
= 2×(-1){-1^2+1}
= -2(1+1)
= -2×2
= -4
Answered by
1
Answer:
2(-1)((-1)^2+1)
-2(1+1)
-4
Similar questions