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Mathematics 19 Online
satellite73 (satellite73):

'Why I hate math teachers: Use the FOIL method to simplify the binomials \((y-3) (2y^3-4y+5) \)show all work

OpenStudy (anonymous):

they should all be fired

OpenStudy (freckles):

It is too late. Too many minds have already been poisoned.

OpenStudy (anonymous):

how many mistakes can they make in one line?

OpenStudy (kainui):

It's interesting how many 4 letter curse words begin with the letter F.

OpenStudy (anonymous):

every word is wrong except "the" "to" and maybe "work"

OpenStudy (freckles):

Maybe they edited something and were too lazy to make corrections to the actual word part.

OpenStudy (anonymous):

even so, no excuse for "simplify" when they mean "multiply"

OpenStudy (anonymous):

even if you forgive them for thinking \(2y^3-4y+5\) is a binomial

OpenStudy (kainui):

I think the grossest thing is the lack of explanation. It is so simple to check things like this as seeing: \[\LARGE 3*2=6\] so surely \[\LARGE (1+2)(1+1)=6\] and then separating pebbles out into separate groups. |dw:1413345371839:dw|

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