Which of the following is a binomial ? (a) x2+x+3 (b) x2+4 (c) 2x2 (d)

1.	Which of the following is a binomial ? (a) x2+x+3 (b) x2+4 (c) 2x2 (d) x+3+1x
Answer» Which of the following is a binomial ? (a) $x^{2} + x + 3$ (b) $x^{2} + 4$ (c) $2 x^{2}$ (d) $x + 3 + \frac{1}{x}$

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