# Write the standard form of a cubic polynomial with real coefficients.

Question:

Write the standard form of a cubic polynomial with real coefficients.

Solution:

The most general form of a cubic polynomial with coefficients as real numbers is of the form $f(x)=a x^{3}+b x^{2}+c x+d$, where $a, b, c, d$ are real number and $a \neq 0$