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Mathematics 12 Online
OpenStudy (anonymous):

8n^2 - 36n + 40 solve by factoring

OpenStudy (anonymous):

well, for starters, you can simplify that by factoring out a 4. 4(2n^2-9n+10)

OpenStudy (anonymous):

you could then use the quadratic formula to find the zeros from that polynomial

OpenStudy (jadeishere):

4(2n - 5)( n - 2 )

OpenStudy (anonymous):

that works too ^

OpenStudy (jadeishere):

Lol

OpenStudy (jadeishere):

I just did this in my review lessons for the year. >.< it was the exact same question

OpenStudy (anonymous):

mines is a take home test

OpenStudy (jadeishere):

a 'take home test'? How does that work

OpenStudy (anonymous):

you take it home then boom

OpenStudy (jadeishere):

Oh.. >.< Psh knew that xD

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