Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
MrOrbit
Group Title
How do I solve this?
\[7\sqrt[2]{3x8} + 3 = 4x + 7\]
 one year ago
 one year ago
MrOrbit Group Title
How do I solve this? \[7\sqrt[2]{3x8} + 3 = 4x + 7\]
 one year ago
 one year ago

This Question is Closed

MrOrbit Group TitleBest ResponseYou've already chosen the best response.0
\[7\sqrt[2]{3x8} + 3 = 4x + 7\]
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.2
\[7\sqrt{3x8}=4x+4\\ \sqrt{3x8}=\frac{4x+7}{7}\] then square both sides.
 one year ago

MrOrbit Group TitleBest ResponseYou've already chosen the best response.0
But there is a 2 infront of the square root of 2x8 How do i get rid of that?
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.0
You want to start first by solving the squareroot.
 one year ago

imron07 Group TitleBest ResponseYou've already chosen the best response.2
Don't you think that 2 simply means square root.
 one year ago

ChmE Group TitleBest ResponseYou've already chosen the best response.1
@imron07 is right. if there were a 3 there it would mean ^(1/3). The 2 just means ^(1/2) which is the same thing as square root
 one year ago

MrOrbit Group TitleBest ResponseYou've already chosen the best response.0
Oh that makes so much sense. Thanks guys, I really appreciate it.
 one year ago
See more questions >>>
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.