Check sibling questions

If m and n are zeroes of the polynomial (〖3x〗^2-x-2), find the values of the following without factorising the polynomial.

(i) 1/m+1/n

(ii) m^2+n^2

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Transcript

If m and n are zeroes of the polynomial (〖3𝑥〗^2−𝑥−2), find the values of the following without factorising the polynomial. (i) 1/𝑚+1/𝑛 (ii) 𝑚^2+𝑛^2 Show your steps

  1. Class 10
  2. Solutions of Sample Papers for Class 10 Boards

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo