Problem Solving (PS) | If m = 1 + 1/4 + 1/16 + 1/64, n = 1 + 1/4*m, m - n = ?

If \(m = 1 + \frac{1}{4} + \frac{1}{16} + \frac{1}{6}\)4 and \(n = 1 + \frac{1}{4}*m\), then \(m - n =\) ?

A. 1/128
B. 1/256
C. 0
D. -1/256
E. -1/128

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