Test:
Polynomial - Ambitious
×
Double click on maths expressions to zoom
Question 1:
Solve by factoring:
x
2
+
11
x
+
18
=
0
A
x
=
3,
x
=
6
B
x
=
−
2,
x
=
−
9
C
x
=
−
11,
x
=
−
18
D
x
=
2,
x
=
−
6
Question 2:
Solve by factoring:
5
x
2
−
26
x
+
24
=
0
A
x
=
4
,
x
=
1
1
5
B
x
=
−
3
,
x
=
3
4
C
x
=
−
4
,
x
=
5
D
x
=
6
,
x
=
20
Question 3:
Solve:
4
x
2
−
5
x
−
6
=
0
A
x
=
−
2
,
x
=
3
4
B
x
=
2
,
x
=
−
2
7
C
x
=
−
1
,
x
=
−
2
D
x
=
−
1
2
3
,
x
=
4
5
Question 4:
Solve:
x
2
+
2
x
+
1
=
0
A
{
x
1
=
1
x
2
=
-2
B
{
x
1
=
-1
x
2
=
-1
C
{
x
1
=
-1
x
2
=
1
D
Doesn’t exist
Question 5:
Solve:
6
x
2
+
9
x
+
2
=
0
A
{
x
1
=
2
.0284
x
2
=
-1
.6592
B
{
x
1
=
-1
x
2
=
1
C
{
x
1
=
-1
.7365
x
2
=
0
.1143
D
{
x
1
=
-1
.2287
x
2
=
-0
.2713
Please note, you have solved only half of the test. For the complete test get a Must Have account.
Get started
Prev Page
Next Page
Submit
Click here to resume the test
Saving test
Saving test