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Mathematics 10 Online
OpenStudy (anonymous):

(v+5)(v-7)

OpenStudy (inkyvoyd):

FOIL: v^2-2v-35

OpenStudy (callisto):

what is the question?

OpenStudy (inkyvoyd):

Solution to function: v=-5, v=7

OpenStudy (anonymous):

multiply

OpenStudy (callisto):

(v+5)(v-7) =v(v-7) +5(v-7) = v^2 -7v +5v -35 = v^2 -2v -35

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