Next time, please separate the expressions with a comma, semicolon or the word "and."
I need to assume that you meant "8/(8a^2)" If that's the case, then what you have here is
1 8
--- and -----------
a 8a^2
I would then cancel the 8s, obtaining:
1 1
--- and -----------
a a^2
a
and then multiply 1/a by (a/a): -----------
a^2
to obtain
a 1
------- and -------
a^2 a^2
There is only one LCD here, and it's "a^2."
The one that is like this:^
Answer
I am getting a different answer The reason being the first year we calculating the 4% of the initial amount of the $500 towards the end of the year if he deposits the 250 the second year he gets to have a 4% interest of the 750 in total If he deposits the 250 in the 3rd he gets to have a 4% of 1000 So if you actually calculate that and get the total of all the amount which is 1,000 plus the percentages of all that you get what I've shared
Answer:
6
Step-by-step explanation:
-The different ways of two head and two tails in 4 tosses can be determined by drawing the sample space:
![THTH\\HTHT\\THHT\\TTHH\\HTTH\\HHTT](https://tex.z-dn.net/?f=THTH%5C%5CHTHT%5C%5CTHHT%5C%5CTTHH%5C%5CHTTH%5C%5CHHTT)
-The sample space of the four tosses is as above. Hence, they are 6 different ways to get 2 heads and 2 tails.