Question

If 4^x+1 = 64, then what is the value of x^4

Answer 1

`4^(x) + 1 = 64 \\4^(x) = 63 \\ln(4^(x)) = ln(63) \\xln(4) = ln(63) \\x = (ln(63))/(ln(4))`


`((ln(63))/(ln(4)))^(4) = 79.78006702`

The value of x⁴ is equal to 79.8006702