Check sibling questions

Practice Problem - Check if Polynomial (Chapter 2 Class 9 Maths) - Tea

Practice Problem - Check if Polynomial - Part 2

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Which of the following expressions are polynomials? Justify your answer. (i) 8 (ii) √3 π‘₯^2βˆ’2π‘₯ (iii) 1 – √5 π‘₯ (iv) 1/(5π‘₯^(βˆ’2) )+5π‘₯+7 (v) ((π‘₯ βˆ’ 2) (π‘₯ βˆ’ 4))/π‘₯ (vi) 1/(π‘₯ + 1) (vii) 1/7 π‘Ž^3βˆ’2/√3 π‘Ž^2+4π‘Žβˆ’7 (viii) 1/2π‘₯

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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.