Select the problems which show the correct answers.
(1.12 x 10-) (6.06 x 105)
Answer: 6.79 x 1010
(2 x 101)3.0 x 101
Answer: 6.0 x 101
(2.775 x 10-4) (4.775 x 104
Answer: 1.325 x 100
5
5
8.14 x 102
Answer: 6.14 x 10-3