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Mathematics 17 Online
OpenStudy (anonymous):

Factor completely: x^2 - 3x - 10

OpenStudy (anonymous):

(x-5)(x+2)

sam (.sam.):

In this problem 2*-5=-10 and 2-5=-3, so insert 2 as the right hand term of one factor and -5 as the right-hand term of the other factor. (x+2)(x-5)

sam (.sam.):

@mcnalljj Show work :)

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