360: Happy New Year 2015

What do you notice about these three equations?

10 x 9 x 8 x 7 ÷ 6 ÷ 5 * 4 * 3 - 2 +1 = 2015
(4 * 7 * 69 ) + 83 = 2015
(69 - 4) * (38 - 7) = 2015

Which one do you like best?

source: @alexbellos