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9-1/t-8/t^2=0?

2007-04-21 08:46:03 · 1 answers · asked by kadayas h 1 in Science & Mathematics ➔ Mathematics

1 answers

let 1/t=x

then -8x^2-x+9=0

x1=1
x2=-9/8

1/t=1
t1=1

1/t=-9/8

t2=-8/9

2007-04-21 09:01:16 · answer #1 · answered by iyiogrenci 6 · 0⤊ 0⤋

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