Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
What are the solutions of the equation?
c^210c=0
A. 1, √10
B. 0, –10
C. 0, √10
D. 0, 10
A, B, C, or D? Please explain :)
 one year ago
 one year ago
What are the solutions of the equation? c^210c=0 A. 1, √10 B. 0, –10 C. 0, √10 D. 0, 10 A, B, C, or D? Please explain :)
 one year ago
 one year ago

This Question is Closed

jim_thompson5910Best ResponseYou've already chosen the best response.0
c^210c=0 c(c10) = 0 See where to go next?
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
c(c10) = 0 breaks up to c = 0 or c10 = 0
 one year ago

zigzagoon2000Best ResponseYou've already chosen the best response.0
I don't know. I'm not good at algebra.
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
solve c10 = 0 for c
 one year ago

zigzagoon2000Best ResponseYou've already chosen the best response.0
I don't know how.
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
something  10 = 0
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
what number goes in the place of "something"
 one year ago

LolWolfBest ResponseYou've already chosen the best response.0
Important step: If \[ a\cdot b=0 \]Then at least one of \(a, b\) must be zero.
 one year ago

zigzagoon2000Best ResponseYou've already chosen the best response.0
10  10 = 0 @jim_thompson5910
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
so c10 = 0 means that c = 10
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
so c = 0 or c = 10
 one year ago

zigzagoon2000Best ResponseYou've already chosen the best response.0
So the answer is D?
 one year ago

zigzagoon2000Best ResponseYou've already chosen the best response.0
Ah, okay thank you :)
 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.