If (1/5)^m * (1/4)^2 = 1/((10)^4), then m =  Select the correct option
A) 4	B) 5	C) 6	D) 3	E) 2
1/5^m *1/4^2= 1/ 2^4*5^4   2^4*5^4/2^4 =5^m or 5^4 =5^m   therefore m=4   4
<result>A</result>
If (1/5)^m * (1/4)^2 = 1/((10)^4), then m =