Which of the following is not a polynomial

x+ x2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

x+ √3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

3√y + y2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
3√y + y2

$\sqrt[3]{y}$ has a degree of $\frac{1}{3}$ which is not a positive integer and hence it is not a polynomial.

Suggest Corrections

Similar questions

2 (x - 1)^{2} = 4 x^{2} - 2 x + 1

2 x - x^{2} = x^{2} + 5

{(\sqrt{2} x + \sqrt{3})}^{3} = 3 x^{2} - 5 x

(x^{2} + 2 x)^{2} = x^{4} + 3 + 4 x^{2}

y = \frac{x}{2} - 1 ?

x^{2} + \frac{1}{x^{2}} + 8 + \frac{3}{x^{2}} + 3 x^{2}

Question 21

Which of the following is not true?
(a) $3^{2} > 2^{3}$
(b) $4^{3} = 2^{6}$
(c) $3^{3} = 9$
(d) $2^{5} > 5^{2}$

Join BYJU'S Learning Program