1.

Factoring 729x^3-125y^3​

Answer»

ong>Step-by-step explanation:

HI FRIEND!!

729x³-512y³

=(9X)³-(8Y

we KNOW that a³-b³=(a-b)(a²+b²+ab)

→(9x-8y)(81x²+64y²+72xy)

therefore, (9x-8y) and (81x²+64y²+72xy) are the factors.

I hope this will help u ;)



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