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Factor completely 10xy + 3y + 20ax + 6a. (10x − 3)(y − 2a) (10x − 3)(y + 2a) (10x + 3)(y + 2a) (10x + 3)(y − 2a)

Roger Moore

in Mathematics

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1 answer


James Washington on October 18, 2018

10 xy + 3y + 20 ax + 6a = y(10x+3) + (20x+6) = y(10x+3)+2a(10x+6)= (y+2a)(10x+3)


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