The equivalent expression is two fifths raised to the fourteenth power. Option A
From the information given, we have;
This could be written as;
[tex]((\frac{2}{5} )^4 * (\frac{2}{5}^3) )^2[/tex]
Solve the index forms using multiplicative addition
[tex]((\frac{2}{5} )^ 4^+^3)^2[/tex]
Add the powers
[tex]((\frac{2}{5} )^7)^2[/tex]
Expand the powers
[tex](\frac{2}{5} )^7^*^2[/tex]
(2/ 5)^14
This means two fifths raised to the fourteenth power
Thus, the equivalent expression is two fifths raised to the fourteenth power. Option A
Learn more about index forms here:
https://brainly.com/question/15361818
#SPJ1