Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

CalebBeaversBest ResponseYou've already chosen the best response.1
To solve you would take the square root of both sides, but you can not take the square root of a negative number. So there's no solution
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
but if your subject require you to find the complex root you can also solve this
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
its just it has no Real number solution root , but theres complex root, do you want me to show you?
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
remember \[\sqrt{1}=i\]
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
x^2=9 square root on both sides gives \[x=\sqrt{9}\] \[x=\sqrt{9(1)}\] \[x=+9 i and x=3 i\]
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
im sorry thats x= plus or minus 3 i
 one year ago

mark_o.Best ResponseYou've already chosen the best response.1
x= 3 i, x= 3 i thats your complex roots
 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.