7 2 x 2 10 2 July 8, 2019 16 32 64 128 X 2 2 y 7 2 10 2 2log7 x 2 )= log 7 x 10 2 2 2 15 x 2 2 7 10 2x 3 2 x 7 10 x 2 X 2 1 2 7 x 2 1 )+ 10 0 X 2 1 2 7 x 2 1 )+ 10 22 7 x 10 2 7 2x 2 10 x 4 2 2 7 x 21 10 X 2 2xy 7 x y )+ 2y 2 10 0 2 7 x 3 2 7 x 2 10 49 2 7 x )- 10 16 2 x 24 10 7 x 2 )= 10 2x 2 )- 2x
