Math 3 (9.10)-jcowan

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Joey's question

If r(x)=(Ax^B + Cx^D)(Ex^F - Gx^H) find r'(x)













r'(x)=(ABx^(B-1) + CDx^(D-1))(Ex^F - Gx^H) + (EFx^(F-1) - GHx^(H-1))(Ax^B + Cx^D)