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Amy876
Group Title
What are the solutions to the equation x2 + 3 = 124?
A.–3 and 3
B.–10 and 10
C.–11 and 11
D.The equation has no solutions.
 2 years ago
 2 years ago
Amy876 Group Title
What are the solutions to the equation x2 + 3 = 124? A.–3 and 3 B.–10 and 10 C.–11 and 11 D.The equation has no solutions.
 2 years ago
 2 years ago

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Amy876 Group TitleBest ResponseYou've already chosen the best response.0
Please explain
 2 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.0
You missed an x.
 2 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.0
x2 + 3x = 124?
 2 years ago

Amy876 Group TitleBest ResponseYou've already chosen the best response.0
No i didn't thats what the equation says
 2 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.0
x2 + 3 = 124 x^2 +3  124 = 0 x^2  121 = 0 NOT it's differences of squares. use the formula, (a^2  b^2 ) = (a+b)(ab) x^2  121 =0 (x11)(x+11) = 0
 2 years ago

Amy876 Group TitleBest ResponseYou've already chosen the best response.0
so it doesnt have an answer??
 2 years ago

Sjano Group TitleBest ResponseYou've already chosen the best response.0
x2 + 3 = 124 Then x*2 = 121 and x= 60,5 Or did you mean x^2? Then it's x^2121= 0 = (x11) (x+11) = 0 X=11 and +11
 2 years ago
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