Prove or disprove the point (1, root3) lies on the circle with the center at (2,-2) and contains the point (2,4)

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,

Answers2x^2-5=722x^2-5x=725x^2-2x=725x^2-2=72 what is the answer