Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The polynomial
p
(
x
)
=
x
3
+
a
x
2
+
b
x
+
6
p(x)=x^{3}+ax^{2}+bx+6
p
(
x
)
=
x
3
+
a
x
2
+
b
x
+
6
satisfies
p
(
−
2
)
=
0
p(-2)=0
p
(
−
2
)
=
0
and leaves a remainder
12
12
12
when divided by
(
x
−
1
)
(x-1)
(
x
−
1
)
. What is the value of
a
a
a
? a)
4
4
4
b)
3
3
3
c)
2
2
2
d)
0
0
0
Browse the problem library