Polynomials , Class 9 , Ex - 2.1 complete with basics

Factorize each of the following quadratic polynomials by using the method of completing the square: (1) x^2+12 x+20 (2) a^2-14 a-51

Factorize each of the following quadratic polynomials by using the method of completing the square: (1) p^2+6p+8 (2) q^2-10 q+21 (3) p^2+6p-16

Factorize each of the following quadratic polynomials by using the method of completing the square: (1) y^2-7y+12 (2) z^2-4z-12

Factorize the following quadratic polynomial by using the method of completing the square. a^2−14a−51.

Circles CBSE Class 9 Maths Explanation