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28, , 272-8202S. CHAND |
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Answer» (x^27+x^28+x^29) / (x^30+x^28+x^29) = [x^27 * ( 1 + x + x^2 ) ] / [ (1+ x+ x^2)* x^28]= 1/x PEASE HIT THE LIKE BUTTON sorry it is wrong |
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