1.

(x+5y/3)³ please do the neede expansion

Answer» ONG>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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