Impara online a risolvere i problemi di passo dopo passo. Rationalize and simplify the expression (5x)/(5+5^(1/2)). Applicare la formula: \frac{a}{b}=\frac{a}{b}\frac{conjugate\left(b\right)}{conjugate\left(b\right)}, dove a=5x, b=5+\sqrt{5} e a/b=\frac{5x}{5+\sqrt{5}}. Applicare la formula: \frac{a}{b}\frac{c}{f}=\frac{ac}{bf}, dove a=5x, b=5+\sqrt{5}, c=5-\sqrt{5}, a/b=\frac{5x}{5+\sqrt{5}}, f=5-\sqrt{5}, c/f=\frac{5-\sqrt{5}}{5-\sqrt{5}} e a/bc/f=\frac{5-\sqrt{5}}{5-\sqrt{5}}\frac{5x}{5+\sqrt{5}}. Applicare la formula: \left(a+b\right)\left(a+c\right)=a^2-b^2, dove a=5, b=\sqrt{5}, c=-\sqrt{5}, a+c=5-\sqrt{5} e a+b=5+\sqrt{5}. Fattorizzare il denominatore per 5.

Rationalize and simplify the expression (5x)/(5+5^(1/2))