I hope I am writing this down right.. I am trying to do some practice questions to learn
10^5 (sqrt)2y - 4^5 (sqrt)2y
I am trying to figure out how to solve this
They gave us some answers to choose from, but I am clueless on how to solve this
6y ^5 (sqrt)2
6y ^5 (sqrt)2y
- 6y ^5 (sqrt)2y
- 14 ^5 (sqrt)2y
14 ^5 (sqrt)2y
The answer is (10^5 - 4^5) sqrt (2y). This does not agree with any of your choices. Are you sure you copied the problem correctly?
hmmm let me look
I think I did.. It is really hard to put the symbols here.
DUH-R U DUMB OR SOMETHING?!?!?
7/63
No problem! I'll explain the steps to solve the given expression:
The expression you provided is: 10^5 * sqrt(2y) - 4^5 * sqrt(2y)
Step 1: Simplify each part separately.
- For the first part, 10^5 * sqrt(2y), we can simplify 10^5 to 100,000. So, the expression becomes 100,000 * sqrt(2y).
- For the second part, 4^5 * sqrt(2y), we can calculate 4^5 = 1024. So, the expression becomes 1024 * sqrt(2y).
Step 2: Combine the simplified parts.
We have 100,000 * sqrt(2y) - 1024 * sqrt(2y).
Step 3: Combine like terms.
Both terms have sqrt(2y), so we can combine them by subtracting: (100,000 - 1024) * sqrt(2y).
Step 4: Simplify the expression.
100,000 - 1024 equals 98,976. So, the simplified expression is 98,976 * sqrt(2y).
Therefore, the correct answer is 98,976 * sqrt(2y). I apologize for any confusion caused by the answer choices you provided, as none of them match the correct answer.