please solve :x2+2√2x-6=0
Answers
Answered by
2
Dude use quadratic formula for this
D=+_✓b²-4ac/2
D=+_✓b²-4ac/2
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x^2 + 2√2x - 6 = 0
By factorization
x^2 +3√2x - √2x - 6 = 0
x(x + 3√2) - √2(x + 3√2) = 0
(x -√2)(x + 3√2) = 0
Ans. X = √2 and X = -3√2
By factorization
x^2 +3√2x - √2x - 6 = 0
x(x + 3√2) - √2(x + 3√2) = 0
(x -√2)(x + 3√2) = 0
Ans. X = √2 and X = -3√2
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