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kitsune0724Best ResponseYou've already chosen the best response.0
My teacher wants us to use either factoring or the quadratic formula on these problems.
 one year ago

ramya25Best ResponseYou've already chosen the best response.1
Yes. first you have to change it to quadratic then you can factor
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
okay let me see...
 one year ago

mukushlaBest ResponseYou've already chosen the best response.1
use this hint \[\large 3n^44n^2+1=3n^43n^2(n^21)=3n^2(n1)(n1)(n+1)\]
 one year ago

ramya25Best ResponseYou've already chosen the best response.1
Yes grouping gives quick factors here. check the steps of @mukushla
 one year ago
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