(i) = x +2 2 x -1, where x eN
2.
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Answer:
Answer
⇒ (x−4)(x+2)=0
⇒ x(x+2)−4(x+2)=0
⇒ x
2
+2x−4x−8=0
⇒ x
2
−2x−8=0
⇒ x
2
−4x+2x−8=0
⇒ x(x−4)+2(x−4)=0
⇒ (x−4)(x+2)=0
∴ x=4,−2
⇒ The difference between roots =4−(−2)=4+2=6
Step-by-step explanation:
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