1.

If x+1/x=12, evaluate x-1/x​

Answer»

PLEASE MARK MY ANSWER AS BRAINLIEST(x+1/x)² = (x²+(1/x)² +2(12)² = x²+ 1/x² +2144-2 = x²+ 1/x²x²+ 1/x² = 142(x-1/x)² = x²+ 1/x² -2           = 142  - 2           = 140x-1/x = √140x-1/x = 2√35PLEASE MARK MY ANSWER AS BRAINLIESTPLEASE MARK MY ANSWER AS BRAINLIESTStep-by-step EXPLANATION:



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