1.8 x 10
2.3 x 10-¹
9.3 x 10-¹
(2.7 x 10²) (8.6 × 10-¹)
.
(4.9 × 10-5) (3.7 x 10-²)
.
(6.2 x 10)-(9.3 x 10¹)
(1 x 10¹¹)-(2.4 x 10³)
(4.7 x 10³)-(5.9 x 10¹)
(6.2 x 10³)-(4.8 x 10¹)
2.4
A