Question

ayudemne porfavor
(4x)^x =64 hallar x a la x

Answer 1

$(4x) ^{x} = 64$

$(4x) ^{x} = 8 ^{2}$

$(4x) ^{x} = (4.2) ^{2}$

x = 2

Hallar : 

$x^{x}$

$2^{2}$

4