Question

find the quotient for x^3+343/x+7

Answer 1

x+7) x^3+(0)x^2+343     (x^2-7x+49

        x^3+7x^2

     (-)     (-)      

  ________

           -7x^2+(0)x+343  

           -7x^2-49x

           (+)   (+)     

        _________

               49x+343

               49x+343

             (-)    (-)

            __________

                   0  

Quotient is x^2-7x+49.