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Please help?????!
Is Solve the equation.
x2 + 10x + 23 = 0
&
Solve the quadratic equation by completing the square.
x2 + 10x + 23 = 0 going to be the same answer??
 one year ago
 one year ago
Please help?????! Is Solve the equation. x2 + 10x + 23 = 0 & Solve the quadratic equation by completing the square. x2 + 10x + 23 = 0 going to be the same answer??
 one year ago
 one year ago

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satellite73Best ResponseYou've already chosen the best response.1
yes, of course it will be the same
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
\[x^2+10x=23\] \[(x+5)^2=23+5^2=23+25=2\] \[x+5=\pm\sqrt{2}\] \[x=5\pm\sqrt{2}\] is the completing the square method
 one year ago

tmybbyBest ResponseYou've already chosen the best response.0
So they both will equal x=5+square root 2? :) Cus they are both on my assignment, but asking to solve it differently...
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
you can solve it using the quadratic formula if you like you will get the same answer
 one year ago

tmybbyBest ResponseYou've already chosen the best response.0
Oh, okay! Thank you so much! :)
 one year ago
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