a standard identity a^n - b^n = (a-b)[a^(n-1)+a^(n-2)b+a^(n-3)b^2+...+b^(n-1)] - Who Posted?

Total Posts: 5

Who Posted?

Posts

2

startanewww
Posts

1

Deveno
Posts

1

emakarov
Posts

1

Prove It

Show Thread & Close Window