Question

IF A = 1+ √7 , FIND THE VALUE OF -6/ A THE BRAINLIEST CAN ANSWER

Answer 1

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Answer 2

$\frac{ - 6}{1 + \sqrt{7} } \times \frac{1 - \sqrt{7} }{1 - \sqrt{7} } \\ \frac{ - 6(1 - \sqrt{7)} }{1 - 7} \\ \frac{ - 6(1 - \sqrt{7)} }{ - 6} \\ (1 - \sqrt{7)}$