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Evaluate the integral.

\(\int_{-2}^{0}(\frac{1}{7}x^7+\frac{1}{3}x^6-x)dx\)

 Apr 24, 2019
 #1
avatar+104962 
+2

                                                     0

(1/56)x^8 + (1/21)x^7 - (1/2)x^2  ]       =

                                                    -2  

 

                                                         -2

- [ (1/56)x^8 + (1/21)x^7 - (1/2)x^2 ]             =

                                                         0

 

 

- [ (1/56)(-2)^8  + (1/21)(-2)^7 - (1/2)(-2)^2 ]  =   74/21  units^2

 

 

cool cool cool

 Apr 24, 2019

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