Three roots of a fifth degree polynomial function f(x) are -5, (-3i+5), and (-7+2i). Describe the number and nature of all roots for this polynomial function.

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

Ikr they be playing