(x6 y-3 / x-2 y3 ) 1/2 ÷ ( x-1 y2 / x3 y-2 ) 1/3 = x se y v then find the value of a + b

(x6 y-3 / x-2 y3 ) 1/2 ÷ ( x-1 y2 / x3 y-2 ) 1/3 = x se y v then find

1.	(x6 y-3 / x-2 y3 ) 1/2 ÷ ( x-1 y2 / x3 y-2 ) 1/3 = x se y v then find the value of a + b
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