Answer:
3y(2y + 9)
Step-by-step explanation:
Using it's concept, it is found that there is a 0.152 = 15.2% probability that they are both Democrats.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
Two voters are selected, each with 39% probability of being Democrats, hence the probability of both being Democrats is given by:
p = (0.39)² = 0.152.
0.152 = 15.2% probability that they are both Democrats.
More can be learned about probabilities at brainly.com/question/24372153
#SPJ1
Answer:6
Step-by-step explanation:
4(2)^4 − 2(7)^2 + 40
4(16)-2(7)^2+40
64-2(49)+40
64-98+40
-34+40
6
