Practice problem
Which of the following is a cubic binomial?
7x2+3x+27x^{2}+3x+27x2+3x+2
5x3+25x^{3}+25x3+2
3x+23x+23x+2
8x3−2x2+19x−48x^{3}-2x^{2}+19x-48x3−2x2+19x−4
Type a concept, like “slope” or “photosynthesis”.
