Asked by Miley
How would i evalute this?
simplyfying expressions with rational exponents. 6 square root (3^3)^4*(3^2)^4. the answer is 81. any ideas on how to do that?
simplyfying expressions with rational exponents. 6 square root (3^3)^4*(3^2)^4. the answer is 81. any ideas on how to do that?
Answers
Answered by
drwls
You must mean
[(3^3)^4*(3^2)^4]^(1/6)
which meants the sixth root of what is in brackets. You can rewrite it as
[3^12*3^8]^(1/6)
= 3^(20/6)= 3^(10/3) = 38.9
I don't agree with your book's answer.
Tf it was the 1/6 root of [(3^3)^4*(3^3)^4] THAT would be 3^4 = 81. .
[(3^3)^4*(3^2)^4]^(1/6)
which meants the sixth root of what is in brackets. You can rewrite it as
[3^12*3^8]^(1/6)
= 3^(20/6)= 3^(10/3) = 38.9
I don't agree with your book's answer.
Tf it was the 1/6 root of [(3^3)^4*(3^3)^4] THAT would be 3^4 = 81. .
Answered by
Damon
Agree exactly with drwls, just spent about ten minutes reverse engineering it to try to figure out what the problem statement was.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.