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kenneyfamily
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what number would complete the square?
x^22x+6=0
 one year ago
 one year ago
kenneyfamily Group Title
what number would complete the square? x^22x+6=0
 one year ago
 one year ago

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kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
a)1 b)6 c)4 d)1
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
you sure?
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
@03453660
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
want to know??
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
@03453660
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
your equation is x^22x+6=0 now take the constant to RHS x^22x = 6 look to LHS of this equation what should i add to make it perfect square like it become (a+b)^2 or (ab)^2
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
so if i add 1 to LHS and RHS then LHS become a perfect square x^22x+1 = 6+1 (x1)^2 = 5 this LHS has became a perfect square by adding 1 to it
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
got it!! thanks!!
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
welcome! and sorry for the late reply i have some problem in internet connection
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
no worries..could you help me with one more please? x^24x9=0 @03453660
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
a)9 b)4 c)4 d)13
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
this is 4
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
did you know how to solve this. its a little bit tricky
 one year ago

kenneyfamily Group TitleBest ResponseYou've already chosen the best response.0
ok i can try and figure it out! thank you :)
 one year ago

03453660 Group TitleBest ResponseYou've already chosen the best response.1
you are wlcome
 one year ago
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