Shhhh, don't tell anyone but I got a look at the quiz.
This is what I saw
Factor the GCF - these are the 2 term factoring problems from 8.1
Factor by grouping - that's the "matchy thing and leftovers"
Factoring trinomials - most of them are "simple factoring" but there is at least one that is the special pattern from 8.4
no solving, must be saving that for the test
=)
4 comments:
hey thanks for the hints :)
thanks you sweet little red headed instructor you!
I have a question (not related to this post). I understand how this works
a/b + c/d = (a * d) + (c * b) / (b * d)
but why does it work like that. I used this formula and got answer correct every time, thought it was pretty cool to use.
Also learned that this works for reducing...
6 / 8 can be reversed to 8 / 6. You take the remainder which is 2, and divide both 6 and 8 by 2 to get you the lowest reduction possible.
Is there any downside to using these methods?
- Eliseo
Hey Miss Witz did you see whats on test 5? you can tell us we wont tell. We are trust worthy
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