Some helpful hints:
You can only combine terms that have "the same last name" - for example x and 2x, 3y and y...
You can't combine terms like x and y or x and x squared!
Memorize your operation terms: sum, quotient, product, difference.
If it says 8 fewer than a number, it is X - 8 (not the other way around).
Always check your answer.
Good luck tomorrow!!!
Thursday, October 2, 2008
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