Simplify the expression

Answer:(3 x)/(5 x + 2)Step-by-step explanation:Simplify the following: (3 x^2)/(5 x^2 + 2 x) Hint: | Factor common terms out of 5 x^2 + 2 x. Factor x out of 5 x^2 + 2 x: (3 x^2)/(x (5 x + 2)) Hint: | For all exponents, a^n a^m = a^(n + m). Apply this to (3 x^2)/(x (5 x + 2)). Combine powers. (3 x^2)/(x (5 x + 2)) = (3 x^(2 - 1))/(5 x + 2): (3 x^(2 - 1))/(5 x + 2) Hint: | Evaluate 2 - 1. 2 - 1 = 1: Answer:  (3 x)/(5 x + 2)