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Mathematics 10 Online
OpenStudy (anonymous):

x2 -49?

OpenStudy (anonymous):

(x-7)(x+7)

OpenStudy (anonymous):

ALTERNATE FORM (X-7)(X+7)

OpenStudy (anonymous):

ROOTS X=-7 X=7

OpenStudy (anonymous):

POLYNOMIAL DISCRIMINANT TRIANGLE=196

OpenStudy (anonymous):

THIS MUCH I HAD EXPLAINED IF U HAS ANY DOUBT U CAN CLEAR BY VIEWING THIS LINK http://www.wolframalpha.com/input/?i=x2+-49

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