Question

Solve for x : (13) ^square root of x
= 4^4 – 3^4 – 6.​

Answer 1

Answer:

x=4

Step-by-step explanation:

4^4-3^4-6

=256-81-6

=169

=13^2

=13^(x^(1/2))

equating powers when bases are same

( x(^1/2))=2

x=2^2

x=4