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stupidinmath
Group Title
factorable trinomials
whose first term is x^2 and last term is 16.
any more suggestions?
 one year ago
 one year ago
stupidinmath Group Title
factorable trinomials whose first term is x^2 and last term is 16. any more suggestions?
 one year ago
 one year ago

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satellite73 Group TitleBest ResponseYou've already chosen the best response.0
i would write \[x^216=(x+4)(x4)\] but i am not exactly sure what the question is
 one year ago

stupidinmath Group TitleBest ResponseYou've already chosen the best response.0
@satellite73 TRINOMIAL = 3.
 one year ago

phi Group TitleBest ResponseYou've already chosen the best response.1
list all pairs of factors of 16 1,16 2,8 4,4 now assign different signs (because the last term 16 is negative) 1, +16 and +1,16 2, +8 and +2, 8 and +4, 4 (of course 4 , +4 is the same thing) now you have all factors that will work first set gives (x1)(x+16) and (x+1)(x16) feel free to finish...
 one year ago
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