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(-4+x5)10+-5x

 Jul 2, 2016
 #1
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((5x-4)*10)-5x   First distribute the 10 to get (5x*10)-(4*10)-5x. Simplify the expressions inside the parenthesis to get 50x-5x-40. Next, combine like terms to get 45x-40. Finally, factor out the GCF (5) to get 5*(9x-8).

 Jul 2, 2016
 #2
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(-4+x5)10+-5x

Our guest has answered this question.

 

 

(-4+x*5)*10+-5x

= 10(-4+5x)-5x

= -40 + 50x -5x

= 45x - 40

 

normally you would finish here  :)

 

I am not sure that this was your intended question.  

Maybe you meant

 

(-4+x^5)10+-5x     or sopmething else again

 

The ^ means  "to the power of"

so   3^4 means 34

 Jul 3, 2016

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