Question

(2/5)^x * (2/5)^x= (8/125)(8/125)

Answer 1

Answer:

Step-by-step explanation:

$(\frac{2}{5})} ^{x} * (\frac{2}{5})} ^{x} = (\frac{8}{125} ) ( \frac{8}{125} )$

$(\frac{2}{5} )^{2x} = (\frac{2}{5} )^{6}$

equate the powers we get

x = 3