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How do I solve this expression using distributive property? -(a-15)

Guest Oct 17, 2017
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How do I solve this expression using distributive property? -(a-15)

Guest Oct 17, 2017
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-(a-15)

-(1)(a-15)

-a=-1*a

15=-15*-1

-a+15

 

 

(Thing to get here, -(blank) = -(1)(blank))

Guest Oct 17, 2017

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