Question

(2x+3)^2=5 solve by using the square root property

Answer 1

(2x+3)^2 = 5
(2x+3) =\[\sqrt{5}\]
2x = 3+\[\sqrt{5}\]
x = 3+\[\sqrt{5}\] / 2

Answer 2

2x + 3 = +- sqrt5
x = (sqrt5 - 3) / 2 or (-sqrt5 - 3) / 2

Answer 3

= -0.38 or -2.62