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Maths Puzzle
Numerical Ability
how do you find the complex solutions to X^2+2=2x
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- x^2+2=2x
x^2-2x+2=0
+or-sqrt(b^2-4ab)/2a
hera a b are coeficeants in the above eqtn
a=1
b=2
+or-sqrt(4-8)/2
+or-sqrt(-4)/2
+or- 2i/2
+0r(- i)
the factors are +i ,-i
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