Brian has to decide what he is going to wear to a job interview. he needs to pick either a blue, white, or gray shirt, and a pair of black, navy, or brown pants.

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?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

The function show two sisters' savings account and the rate at which they plan to deposit money