Find the measure - picture above plsss help!!

Describe what moves you could use to create the transformation of the original image shown at right

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?