Check sibling questions

Ex 2.1, 1 - Chapter 2 Class 9 Polynomials - Part 3

This video is only available for Teachoo black users

Maths Crash Course - Live lectures + all videos + Real time Doubt solving!


Transcript

Ex 2.1, 1 Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. (iii) 3√𝑡 + t √2 3√𝑡 + t √2 = 3 𝑡^(1/2) + t1 √2 As the power of t is 1/2 , which is not a whole number. Therefore, this expression is not a polynomial.

Ask a doubt (live)
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.