Answer:
A.
1. yes
2. not
3. not
4. not
5. rational
6. rational
7. not
8. not
9. not
10. not
B.
1. 9
2. 5
3. 2
4. 1/2
5. 8
6. 0
7. 3
8. 0
9. -3
10. 4
C.
1. -9
2. -4
3. -2, 7
4. -1/2, 2/3
5. -2/5, 2/5
6. 0, -4, 4
7. -2/9
8. -3
9. 0, -8
10. 0, -5, 5
Explanation:
( the pictures above shows the demonstration of the explanation of the chosen examples in each chosen categories- in sequence)
A. Just follow the defined definition of a rational expression based on its characteristics.
B. Equate the expression into zero and then get the value.
C. Equate the denominator to zero then factor out if necessary and then get its value.
Is this even elementary math?
Step-by-step explanation:
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Answers & Comments
Answer:
A.
1. yes
2. not
3. not
4. not
5. rational
6. rational
7. not
8. not
9. not
10. not
B.
1. 9
2. 5
3. 2
4. 1/2
5. 8
6. 0
7. 3
8. 0
9. -3
10. 4
C.
1. -9
2. -4
3. -2, 7
4. -1/2, 2/3
5. -2/5, 2/5
6. 0, -4, 4
7. -2/9
8. -3
9. 0, -8
10. 0, -5, 5
Explanation:
( the pictures above shows the demonstration of the explanation of the chosen examples in each chosen categories- in sequence)
A. Just follow the defined definition of a rational expression based on its characteristics.
B. Equate the expression into zero and then get the value.
C. Equate the denominator to zero then factor out if necessary and then get its value.
Answer:
Is this even elementary math?
Step-by-step explanation: