Rockersquirrel, You need to figure out if and how those expressions can be factored. Yes it is a challenge because you are used to x^2 and not having to factor with a coefficient in front of x^2.
Mark, Are you looking at 3ACE 19F? This one will factor out kind of like this (2x )(x ). So don't only look at the -12 and -5. The 2x also affects things.
9 comments:
What do we do for D in 3.3
What numbers added equal -5 and multiplyed are -12?
Mark,
For 3.3D, how are the expressions similar to those in part B? How are they different?
There are no factors of -12 that have a sum of -5.
I dont really get what to do for 3.3 D...its hrd.
i understood the 1st part but the 2nd prt iz difffffficult.
nvr mind.......no need to answer...
Rockersquirrel,
You need to figure out if and how those expressions can be factored. Yes it is a challenge because you are used to x^2 and not having to factor with a coefficient in front of x^2.
Mark,
Are you looking at 3ACE 19F? This one will factor out kind of like this (2x )(x ). So don't only look at the -12 and -5. The 2x also affects things.
I wish I had you as a teacher when I was in middle school!! :)
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