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Mathematics, 13.08.2020 22:01 lorenialopez1234

When the solution of x2 โˆ’ 9x โˆ’ 6 is expressed as 9 plus or minus the square root of r, all over 2, what is the value of r? X equals negative b plus or minus the square root of b squared minus 4 times a times c, all over 2 times a 6 42 57 105

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When the solution of x2 โˆ’ 9x โˆ’ 6 is expressed as 9 plus or minus the square root of r, all over 2, w...
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