As each of a group of business people arrives at a meeting, each shakes hands with all the other people present.
1 answer:
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Answer:
1.
- Degree: 2
- Number of terms: 3
2.
- Degree: 3
- Number of terms: 2
3.
- Degree: 4
- Number of terms: 2
Step-by-step explanation:
For this exercise you need to remember the multiplication of signs:
1. Given:
Apply the Distributive property:
Add the like terms:
You can idenfity that:
- Degree: 2
- Number of terms: 3
2. Given:
Add the like terms:
You can idenfity that:
- Degree: 3
- Number of terms: 2
3. Given:
Apply Distributive property:
Add the like terms:
You can idenfity that:
- Degree: 4
- Number of terms: 2