Question

(2x-1/3y)3 plz slove it..​

Answer 1

Answer:

(a-b)³ = a³-b³-3ab(a-b)

(2x-1/3y)³

=(2x-1)³/(3y)³

= [8x³-1-3(2x)(1)(2x-1)]/27y³

= (8x³-1-12x²+6x)/27y³

Step-by-step explanation:

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