Question

solve by the completing square method x^2-3x-5......plze frnds​

Answer 1

ID Used:-

↦ (a)² - 2ab + b² = (a - b)².

So,

In the answer 'a' is x and 'b' is 3/2.

One more ID mainly used in completing square method:-

↦ (a)² + 2ab + (b)² = (a + b)².