Please fill in the chart for 14 points

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

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?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?