SOLUTION: Please help me with this problem i am doing an online class and am stuck on this particualar question. I simply do not know what i am suppose to do. Please help. The question says
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Question 88880: Please help me with this problem i am doing an online class and am stuck on this particualar question. I simply do not know what i am suppose to do. Please help. The question says you must "Divide by using long division" here is the question (x63+6x^2-x-30) divided by (x-2)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
This expression also looks like
In order to divide this, we need to ask ourselves:
How many times does go into ?
It goes in times (ie ). So place over
Now multiply by to get
Now Subtract from and bring down -x-30
Now how many times does go into ?
It goes in times (ie ). So place over
Now multiply by to get
Now Subtract from
Now how many times does go into ?
It goes in times (ie ). So place over
Now multiply by to get
| |
| |
| |
| ...... |
| ...... |
| ............ |
| ............ |
Now Subtract from
| |
| |
| |
| ...... |
| ...... |
| ............ |
| ............ |
| .................. |
So we get a remainder of zero. This means is a factor of
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