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multiply (4x+5y)(3x-8y)

 Apr 15, 2015

Best Answer 

 #1
avatar+122 
+5

For this question, you should use the foil method.

(4x + 5y)(3x - 8y)

12x^2 -32xy + 15xy - 40y^2

-40y^2 + 12x^2 - 17xy

 

And that's it! :)

 Apr 15, 2015
 #1
avatar+122 
+5
Best Answer

For this question, you should use the foil method.

(4x + 5y)(3x - 8y)

12x^2 -32xy + 15xy - 40y^2

-40y^2 + 12x^2 - 17xy

 

And that's it! :)

SamHenry Apr 15, 2015

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