X^2-5x+6=0 n belongs to N
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Step-by-step explanation:
x^2-3x-2x+6=0
x(x-3)-2(x-3)=0
(x-2)(x-3)=0
x=2,3
chandra6949:
Pls explain the 2nd line. I didn’t get
take x common from first two terms
and -2 common from last two terms
Then what abt 6
Sorry. I didn’t understand. Explain me step by step
if we take common -2 from 6 it will be -3 because (-2)*(-3)=+6
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