If a is a positive integer then 6^(2a) + (144^a)/(2^(2a)) = Choices
A) 2 × 36^a B) 2 / 36^a C) 3 × 36^a D) 2 × 64^a E) 2 × 18^a
6^(2a) + 144^a/ 2^(2a) = 36^a + 144^a/4^a = 36^a + (144/4)^a + 144  /4= 
<gadget id="calculator">+ 144  /4</gadget>
<output>36</output>
36^a + (144/4)= 
<gadget id="calculator">+ (144/4)</gadget>
<output>36</output>
36^a + 36^a= 2 × 36^a   2 × 36^answer : 2 × 36^a
<result>A</result>
If a is a positive integer then 6^(2a) + (144^a)/(2^(2a)) =