Question

Determine o conjunto solução da equação exponencial definida por (√5)³=5×

Answer 1

$(\sqrt{5})^3 = 5^x\\\\(5^{\frac{1}{2}})^3 = 5^x\\5^{\frac{3}{2}} = 5^x\\\frac{3}{2} = x\\\\x = \frac{3}{2}\\\\S = \{\frac{3}{2}\}$

Answer 2

Oie, Td Bom?!

$\sqrt{5} {}^{3} = 5 {}^{x}$

$5 {}^{ \frac{2}{3} } = 5 {}^{x}$

$\frac{3}{2} = x$

$x = \frac{3}{2}$

Att. Makaveli1996