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babydoll332
Group Title
Write a linear factorization of the function.
f(x) = x^4 + 64x^2
 2 years ago
 2 years ago
babydoll332 Group Title
Write a linear factorization of the function. f(x) = x^4 + 64x^2
 2 years ago
 2 years ago

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asnaseer Group TitleBest ResponseYou've already chosen the best response.2
what can you see that is common to both terms?
 2 years ago

allank Group TitleBest ResponseYou've already chosen the best response.0
Hint: Try factoring out x^2
 2 years ago

asnaseer Group TitleBest ResponseYou've already chosen the best response.2
I guess there's your answer :/
 2 years ago

allank Group TitleBest ResponseYou've already chosen the best response.0
Sorry for letting it slip @asnaseer =)
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
f(x) = x2(x + 8i)^2
 2 years ago

asnaseer Group TitleBest ResponseYou've already chosen the best response.2
np  I guess we are all eager to solve problems :)
 2 years ago

asnaseer Group TitleBest ResponseYou've already chosen the best response.2
not quite babydoll332  factor out JUST the \(x^2\) term
 2 years ago

allank Group TitleBest ResponseYou've already chosen the best response.0
Heh, true. Take it from here @asnaseer
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
f(x) = x2(x + 8i)(x  8i)
 2 years ago

asnaseer Group TitleBest ResponseYou've already chosen the best response.2
yes  that is the correct factorisation  you went one step further than I expected. :)
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
thanks :)
 2 years ago
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