Question

Class 10th Maths Ch 2 polynomials in NCERT question. 4s^2 - 4s + 1

Answer 1

Hola there,

=> 4s² - 4s + 1

=> 4s² - 2s - 2s + 1

=> 2s(2s - 1) -1(2s - 1)

=> (2s - 1)(2s - 1)

=> (2s - 1)²

If polynomial is = 0

Then zeroes of polynomial are,

=> s = 1/2 and 1/2

Hope this helps.....:)