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Mathematics 18 Online
OpenStudy (anonymous):

Factor x^2 − 4x + 5 A.Prime B.(x + 5)(x − 1) C.(x − 5)(x − 1) D.(x + 5)(x + 1)

OpenStudy (anonymous):

is simple u need find the value in the middle which is -4x by add a positve and/or negative numbers and think what number would give u +5 when u multiply

OpenStudy (theviper):

D

OpenStudy (anonymous):

this is multiple choice question so would easy to find the +5

OpenStudy (anonymous):

thannk you @TheViper and @Andresfon12 :)

OpenStudy (anonymous):

no problem

OpenStudy (theviper):

yw:)

OpenStudy (alexwee123):

answer is not D....

OpenStudy (anonymous):

its not..? then what is it?

OpenStudy (alexwee123):

prime, A its not factorable there are no factors of 2 that add up to 4 nor have a product of 5

OpenStudy (alexwee123):

2 factors*

OpenStudy (anonymous):

oh thank you..! @alexwee123

OpenStudy (alexwee123):

mmm np :)

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