Question

3x3+2x2+11) at x=−1.
3
x
3
+
2
x
2
+
11
)

at

x
=
−
1.​

Answer 1

Answer:

3x³+2x²+11

when x = -1

= 3(-1)³+2(-1)²+11

= -3+2+11

= -3+13

= 10

hope it is helpful to you