Answer:
4/3
Step-by-step explanation:
The exponential form is (3x+4)^4=4096
Take the fourth of both sides:
3x+4=plus or mins 8
3x+4=8 or 3x+4=-8
So
3x=4 or 3x=-12
x=4/3 or x=-4 (this sound won't work because 3x+4 becomes neg)
So only sol 4/3.
