22-11-2016
Mathematics

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how do you expand this equation 3 ( 2x+9 )

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cookiemonster0313 cookiemonster0313

23-11-2016

I'm not completely sure what you're asking, but I'll try :D

3(2x + 9) = 3(2x) + 3(9) = 6x + 27
^^Distributed^^

3 * 2x = 6x
3 * 9 = 27

So 3(2x + 9) expanded is 6x + 27, or 3(2x) + 3(9).

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