Friday Quiz, Take I
To keep people sharp on the last day of the week, I'm launching a Friday quiz.
Each week, I'll offer a few problems from my class. This is a chance for some of you to see what you remember from your high school algebra.
I also want to mix it up with more challenging questions, and so I need your help. Please send any submissions for the Friday quiz to my email at email@example.com, and I will choose some to post as we go along for extra credit.
I'll kick things off with some factoring problems we did this morning.
6x*2 + 27x -15
27x*3 - 64
2d*3 - 10d*2 + 3d -15
Have fun! By next week, I will try to find a workable application so I can present exponents and fractions, etc. properly on the blog. For now *3 means to the third power.
Michael Alison Chandler
November 21, 2008; 9:40 AM ET
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