In the following equation, c and d are both integers 4cx - 5c = -12x + d what is the value of c and d?

In the diagram below, tan θ = sqrt 3. what is the value of m?

Plz heeeeeeelp plz give me the answer

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?