Question

if
a=^3√ 2020 +√2019, b=^3√2017+√2019 then find
a^9-9a^3b^3-b^9 = ?​

Answer 1

*With Baba's blessings completed Today's reading*

*House Name*

*Name•* C. Karuna devi

*Roll Number•* 20

*Chapter• 6,7

*Om Sai Ram*