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(13x-27) (9y+19) (10x+6)

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If your looking for the answers. Is that you would make the subtraction sign into addition and change the 27 into -27. Then you would start adding. Add 13+10 which is 23x. Then add -27+19+6 which is -2. Lastly your answer is going to be 23x+9y+-2
User Todd Myhre
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