Answer:
Step-by-step explanation:
You can multiply this out to get the full equations.
It's to the 4th degree so the x on the outside has to be squared to add the fourth degree.
To get other zeros:
x + 3 = 0
x = -3
x - 4 = 0
x = 4
Hope this helped. :0)
P( both allergic) = 0.17*0.17 = 0.0289
P(at least one is allergic) = 1 - P(neither are allergic) = 1 - 0.83^2 = 0.311
Thirty four times 000 which I am assuming is just zeroes would be 0.
The town receives 5 inches of rain per week so multiply 5 by the number of weeks in a 31 day month
1. 25n + 0.08 (25n) + 17, simplified is 27n + 17
2. 6c + (0.05 + 0.20) (6c) - 10, simplified is 7.5c - 10
