12a-(4b+4a)-b
12a-4b-4a-b
=> 8a-5b
The probability of losing per flip is 1/2. Multiply 1/2 by itself 6 times since the condition is asking for the probability for the person to lose 6 times in a row. 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/64. The answer is 1/64.
Answer:
A
Step-by-step explanation:
It goes up and down due to the x^3 then the 3x^2