Q1 of 227 Page 89

Find the greatest common divisor of

35x5 y3 z4, 49x2 yz3, 14xy2 z2

Given,


35x5 y3 z4 = 5 × 7 × x × x4 × y2 × y × z2 × z2


49x2 yz3 = 7 × 7 × x2 × y × z × z2


14xy2 z2 = 2 × 7 × x × y × y × z2


Greatest common divisor = 7xyz2


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