17=-5x-6x+14
ill mark brainliest need asap

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?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c