[GMAT math practice question]
\(A = (1 + \frac{1}{3})(1 + \frac{1}{3^2})(1 + \frac{1}{3^4})(1 + \frac{1}{3^8}).\) What is the value of \(1 - \frac{2}{3}A\)?
A. \(1\)
B. \(3\)
C. \(\frac{1}{3} \)
D. \(\frac{1}{3^{16} } \)
E. \(\frac{1}{3^{20}}\)![]()
\(A = (1 + \frac{1}{3})(1 + \frac{1}{3^2})(1 + \frac{1}{3^4})(1 + \frac{1}{3^8}).\) What is the value of \(1 - \frac{2}{3}A\)?
A. \(1\)
B. \(3\)
C. \(\frac{1}{3} \)
D. \(\frac{1}{3^{16} } \)
E. \(\frac{1}{3^{20}}\)