plz solve it I will mark as brainlist
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Answered by
1
Answer:
x³ - (2y/3)³ - 3.x.2y/3(x-2y/3)
x³ - 8y/27 -2xy((3x-2y)/3)
x³ - 8y/27 - 2x²y + 4xy²/3
(27x³ - 8y - 54x²y + 36xy²)/27
Answered by
0
Answer:
it is solved by using the formula
(x- y )³ = x³- y³ - 3x²y + 3xy²
Step-by-step explanation:
where x is x and y is 2/3 y
ok
I think it help you
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