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Test List
Name:
Test 1
Created By:
KG
Max Time:
6 mins
Select an option for each question and click Submit
1. Which of the following expressions are NOT polynomials?
3x
2
-1
2x
-1
+ 4
5
4y
2
+ 5y - 3
2. Which of the following expressions are NOT polynomials?
2/x + 3
12x
34
+ 16x - 2
55x – 100x
5
½x
2
– 3x+ 7
3. Which of the following expressions are NOT polynomials?
x + 10x
10
+ 10
(y
2
- 3y)/4
3 + 2x
0,5
3 + x
4. Which of the following expressions are NOT polynomials?
12/y + 4y - 6
6 y
2
- 15y
- 1
+ 4
A and B
A only
5. Which of the following expressions are polynomials?
x
2
+ 10x
10
+ 10x
20
¼ x
2
+ 4x
4
0.35x
3
– 35x
5
A and B and C
6. How many terms are there in the following expression:¼ (y
5
+ 5y
2
– 2)
1
2
3
4
7. How many terms are there in the following expression: 2(x
2
+ 2x) + 4x - 7
1
2
3
4
8. How many terms are there in the following expression: 2x
5
- 3(x – 2x
3
– 5x
6
)
1
2
3
4
9. How many terms are there in the following expression: (x – 1)(x+1)
1
2
3
4
10. How many terms are there in the following expression: (x – 1)(x+1) – 2x
2
+ 4x – (x+2)(x-4)
1
2
3
4
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