Ashleypot18go Ashleypot18go Math Answered Write R if the given expression is a rational algebraic expression and NR if it is not.1.) 3x + 42.) 6x / 5y^-33.) 2y / x4.) √7x–6y5.) 2 / x–y³6.) -12a²7.) x² + 2x – 5 / 3x + 48.) 5m / m + 2√n9.) √16v^-310.) 3/5x – x + 1 / 3y – 2