Question

What are the zeros of the functions f(x)=x(x-2)/(x+3)(x-5)??

Answer 1

`~~~~~~~(x(x-2))/((x+3)(x-5))=0\\\\\\\implies x(x-2) = 0\\\\\\\implies x = 0,~ x =2\\\\\text{The zeroes are}~ 0~ \text{and}~ 2.`