18. x-(V3+1)x+ V3 = 0
HINT D-(13-12-473 - (V3 - 1)?.
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Answer:
1 and √3
Step-by-step explanation:
x² - ( √3 + 1 )x + √3 = 0
⇒ x² - √3 x - x + √3 = 0
⇒ x( x - √3 ) - 1 ( x - √3 ) = 0
⇒ ( x - 1 )( x - √3 ) = 0
⇒ x - 1 = 0 or x - √3 = 0
⇒ x = 1 or x = √3
Note : This Quadratic equation can also be solved using Quadratic formula and Completing the square method, I solved using Factorisation method
Therefore 1, √3 are the roots of the equations.
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