In a polynomial division problem, the dividend does not have an x4-term. when the problem is written in long division form, what should be the coefficient of the x4-term in the dividend?

a.4
b.0
c.-1
d.1

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?

What is the absolute value of the complex number -4-sqrt2i

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?