SILVIAPAMBO91GO SILVIAPAMBO91GO Mathematics Answered PLEASE HELP ASAP 30 POINTS PLUS BRAINLEST Simplify (3.2 x 10^−9) − (6.4 x 10^−8). Write the final answer in scientific notation. −6.08 x 10^−9 −6.08 x 10^−8 −3.2 x 10^−1 −3.2 x 10^1