Left(3 cdot10^ 3 right)^ 2 July 8, 2019 16 32 64 128 Left(3 cdot 10^ 3 right)^ 2 Left(2 cdot10^ 5 right)+ left(6 cdot10^ 5 right) Left(9 cdot 10^ 6 right) cdot left(3 cdot 10^ 6 right)
