If (260)(3,000) = (78)(1,000^c), what is the value of c?  Answers:
A) 5
B) 4
C) 3
D) 2
E) 1
(260)(3,000) = (78)(100^c)   =&gt; (260)(3,000)/78 = 100^c   =&gt; 10,000 = 100^c   =&gt; 100^2 = 1,000^c   Since, base is same so powers will be same too.   So, c=2   Answer will be 2
<result>D</result>
If (260)(3,000) = (78)(1,000^c), what is the value of c?