Answer:
46656
Step-by-step explanation:
6x6x6x6x6x6x6 can be written in its index form as 6⁷
6x = 6⁷
6x = 279936
Applying change of subject formula, divide both sides of the equation by 6
6x/6 = 279936/6
x = 46656
6x6x6x6x6x6x6=6x
279 936=6x
x=46 656