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

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