three x square minus two root six plus two equal to zero
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Answer:
3x^2-2√6+2=0
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Given eqn. :-
3x² - 2√6x + 2 = 0
Here, a = 3, b = -2√6 and c = 2
Discriminant = b² - 4ac
= (-2√6)² - 4(3)(2)
= 4 × 6 - 24
= 24 - 24
= 0. ---( roots are real n' equal )
by Quadratic formula :-
x = -b ± √D / 2a
x = -(-2√6) ± √0 / 2 × 3
x = 2√6 ± 0 / 6
x = 2√6 / 6
x = √6 / 3
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