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Mathematics 15 Online
OpenStudy (anonymous):

Simplify the expression (4x − 3)(x + 5).

OpenStudy (anonymous):

help me please

OpenStudy (millsemily):

4x^2+17x-15

OpenStudy (millsemily):

Steps? Just needed the answer?

OpenStudy (butterflydreamer):

use FOIL :) First, outside, inside, last. Or think of it as: (4x - 3) (x + 5) is the same as: 4x ( x + 5 ) - 3(x + 5) = ?

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