Question

What are the odds of a coin landing on heads 10 times in a row?

Answer 1

Odds of coin landing on heads 1 time are 1/2(what can be written as 2^-1)
Odds of coin landing on heads 10 times are (1/2)^10 = 2^-1^10=2^-10

Answer 2

$\text { P(head) =} \dfrac{1}{2}$

$\text { P(10 heads in a row) =} \bigg( \dfrac{1}{2}\bigg )^{10} = \dfrac{1}{1024}$