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zigzagoon2000
Group Title
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
zigzagoon2000 Group Title
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_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
c^210c=0 c(c10) = 0 See where to go next?
 one year ago

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
No, I do not.
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
c(c10) = 0 breaks up to c = 0 or c10 = 0
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
then what
 one year ago

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
I don't know. I'm not good at algebra.
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
solve c10 = 0 for c
 one year ago

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
I don't know how.
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
something  10 = 0
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
what number goes in the place of "something"
 one year ago

LolWolf Group TitleBest 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

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
10  10 = 0 @jim_thompson5910
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
so c10 = 0 means that c = 10
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
so c = 0 or c = 10
 one year ago

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
So the answer is D?
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.0
yes
 one year ago

zigzagoon2000 Group TitleBest ResponseYou've already chosen the best response.0
Ah, okay thank you :)
 one year ago
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