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6a²-ab:2ab-b²=6:1find a:b |
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Answer» Answer: We have the FOLLOWING: %286a%5E2-ab%29%2F%282ab-b%5E2%29=6 cross multiplying, we get 6a%5E2+-+ab+=+12ab+-6b%5E2 setting the equation = 0, we get 6a%5E2+-+13ab+%2B+6b%5E2+=+0 factoring, we get %282a-3b%29%283a-2b%29=0 solving each we get a/b = 3/2 a/b = 2/3 So, we have two ANSWERS: a:b = 3:2 a:b = 2:3 Step-by-step explanation: |
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