SOLUTION: Find the product of the solutions of this equation. 3x^2 - 12x + 7 = 0

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Question 695911: Find the product of the solutions of this equation. 3x^2 - 12x + 7 = 0
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Apply quadratic formula
x = %28-%28-12%29%2B-sqrt%28-12%5E2-4%283%29%287%29%29%29%2F%282%2A3%29
...
x = %2812+%2B-+sqrt%28144-84%29%29%2F6
...
x = %2812+%2B-+sqrt%2860%29%29%2F6
...
x = %2812+%2B-+2sqrt%2815%29%29%2F6
...
x = 2%2B-sqrt%2815%29%2F3
...
Product of (2%2Bsqrt%2815%29%2F3%29)(2-sqrt%2815%29%2F3)
2%282%29+-+2sqrt%2815%29%2F3+%2B+2sqrt%2815%29%2F3+-+%28sqrt%2815%29%2F3%29%5E2
...
4+-+15%2F9+=+4%289%2F9%29+-+15%2F9+=+36%2F9+-+15%2F9+=+21%2F9+=+highlight_green%287%2F3%29
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