(x+5y/3)³ please do the neede expansion
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Answer:
formula used here are (a+b)³=a³+b³+3a²b+3ab²
Step-by-step explanation:
(x+5y)³=x³+125y³+15x²y+75xy²
(x+5y/3)³=(x³+125y³+15x²y+75xy²)/27
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