A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 4 years ago
Last problem Simplify: 2^3square root x^4 multiplied by ^3 square root 125x^7
I kinda know how to do this now, but the exponents totally lost me
anonymous
 4 years ago
Last problem Simplify: 2^3square root x^4 multiplied by ^3 square root 125x^7 I kinda know how to do this now, but the exponents totally lost me

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i got 40x^9 square root of 5x

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1is this your question? \[ 2^3 \sqrt{x^4} \sqrt[3]{125x^7} \]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I just don't know how to make the square root sign.

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1ok now \[\sqrt{x^4}= x^2\] \[\sqrt[3]{125x^6*x}=5x^2\sqrt[3]x\] so we get \[8*5*x^4\sqrt[3]{x}\]
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.