jjgirlxx
jjgirlxx jjgirlxx
  • 17-07-2017
  • Mathematics
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Help please ..............

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irspow
irspow irspow
  • 17-07-2017
(f+g)(x)=f(x)+g(x)

(f+g)(x)=5x-2+2x+1

(f+g)(x)=7x-1
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