9 9 x 10 5 July 8, 2019 16 32 64 128 9 x 10 5 in standard form 9 x 10 50 9 x 10 5 in standard notation 9 x 10 )+ 5 113 3 7 9 x 5 9 10 1 2 x 10 9 5 9 8 x 9 9 10 5 3 3 9 10 x 5 5 9 X 9 9 x 10 12 5 2 5 x 9 9 10 (- 5 9 10 x (- 5 9 8 7 15 ( 5 9 x )= 9 10 (-5/9)mũ 10 x=(-5/9)mũ 8
