Answer:
25
Step-by-step explanation:
Factor the number 4----->2^2
=\left(2^2\right)^{\log _2\left(5\right)}
add the exponent rule-----> (a^b)^c=a^bc
=2^{2\log _2\left(5\right)}
apply log rule----->\:a^{\log _a\left(b\right)}=b
=5^2=25
hope it helps :>
