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Algebra help please?

find real or imaginary solutions:

x^-2 - 9x^-1 +18 = 0

2007-09-30 12:19:28 · 1 answers · asked by plplz 1 in Science & Mathematics ➔ Mathematics

1 answers

Simplify to (x^-1 - 3) *(x^-1 - 6) = 0

x^-1 = 3, 6 ------------> x = 1/3, 1/6

2007-09-30 12:30:57 · answer #1 · answered by The K-Factor 3 · 0⤊ 0⤋

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