Question

find the constant term of the quadratic equation (2x-1) (2x+1) =x(x+5) .
​

Answer 1

Answer:

(2x-1)(2x+1)=x(x+5)

4x^2-1=x^2+5x. (a+b)(a- b)=a^2-b^2)

4x^2-x^2+5x-1=0

3x^2+5x-1=0

constant term is -1