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Qaysi ifodaning qiymati start fraction, start fraction, 2, x, divided by, y, end fraction, plus, 1, divided by, start fraction, 2, y, divided by, x, end fraction, minus, 1, end fraction ga teng?
x, does not equal, 0, y, does not equal, 0 va x, does not equal, 2, y ekanini yodda saqlang.
Bitta javobni tanlang:
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