Question

4x4+2x3+5/x+9= how to solve this derivative ​

Answer 1

4*4+2*3+5/x+9

=16+6+5/x+9

=(16+6+9)x+5/x

=31x+5=x

=30x=-5

x=-5/30

x=-1/6

hope it helps u.......

Answer 2

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