41.7k views
1 vote
Helppppppppppppppppppppppppppppppp

Helppppppppppppppppppppppppppppppp-example-1

2 Answers

3 votes
Rewriting we have:
(1/36) ^ n = 216
We use log function:
log ((1/36) ^ n) = log (216)
For log properties we have:
nlog ((1/36)) = log (216)
n = log (216) / log ((1/36))
n = -1.5
Rewriting we have that the value of n is:
n = -3 / 2
Answer:
n = -3 / 2
option 2
User Leba
by
7.3k points
1 vote
Answer:
-3/2

Step-by-step explanation:
The given is:
(1/36)^n = 216

Take log base 6 both sides:
log base 6 of (1/36)^n = log base 6 of (216)
log base 6 of (1/6)^2n = log base 6 of (1/6)^-3
2n * log base of (1/6) = -3 * log base 6 of (1/6)
This means that:
2n = -3
n = -3/2

Hope this helps :)