# math

solve each of the following equations by factoring and show your work
12x² + 15x + 10= -10x -2

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1. 12 x + 25 x + 12 = 0

well, 16 and 9 make 25 so I will try combinations of 3 and 4
(3x+4)(4x+3) =0
3x = -4
and
4x = -3
then get the two values of x

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posted by Damon

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