Question

[Lê Minh Khánh]

(1-99/99)x(1-100/100)x.......x(1-2010/2010)=?

Answer 1

[Sahara]

\(\left(1-\dfrac{99}{99}\right)\times\left(1-\dfrac{100}{100}\right)\times...\times\left(1-\dfrac{2010}{2010}\right)\)
\(=\left(1-1\right)\times\left(1-1\right)\times...\times\left(1-1\right)\)
\(=0\times0\times...\times0\)
\(=0\)