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avatar+545 

(5x^3-4x^2-2x)

       (x+1)

 Apr 8, 2016
 #1
avatar+173 
+4

(5x3−4x2−2x)(x+1)

=(5x3+−4x2+−2x)(x+1)

=(5x3)(x)+(5x3)(1)+(−4x2)(x)+(−4x2)(1)+(−2x)(x)+(−2x)(1)

=5x4+5x3−4x3−4x2−2x2−2x

=5x4+x3−6x2−2x

 Apr 8, 2016
 #2
avatar+107554 
0

Hi Katie-Leigh    :))

 

(5x^3-4x^2-2x)

       (x+1)

 

\(\frac{5x^3-4x^2-2x}{x+1}\\ =\frac{x(5x^2-4x-2)}{x+1}\\\)

 

 

There is nothing much you can do with this ://

 Apr 9, 2016

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