Question

please do it
x^2+5x+25/4

Answer 1

4x^2 + 20x + 25
4x^2 + 10x + 10x + 25
2x(2x + 5) + 5 (2x + 5 )
(2x + 5)(2x + 5 )
(2x + 5)^2
Or value of x is -5/2

Answer 2

x^2+2*x*5/2+(5/2)^2
=(x+5/2)^2 ans