2016 AMC 8 Problems/Problem 15: Difference between revisions
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What is the largest power of <math>2</math> that is a divisor of <math>13^4 - 11^4</math>? | What is the largest power of <math>2</math> that is a divisor of <math>13^4 - 11^4</math>? | ||
<math>(A)\mbox{ }8\ | |||
<math>\textbf{(A)}\mbox{ }8\qquad \textbf{(B)}\mbox{ }16\qquad \textbf{(C)}\mbox{ }32\qquad \textbf{(D)}\mbox{ }64\qquad \textbf{(E)}\mbox{ }128</math> | |||
Revision as of 10:55, 23 November 2016
What is the largest power of 
that is a divisor of 
?
