Question

Which number is less: 7.2 × 10 or 9.9 × 10? Because I want know how to do it. Can you show me how to do it. Can you show me how to understand it so i can know. And can you show me how you found out the answer.

Answer 1

Answer:

89+47+U7/8/78/8/8/*8/8/8/087598/.9/.0840.9.9/80.98.074+

7

4..014.14661+

Step-by-step explanation:

Answer 2

Step-by-step explanation:

7.2× 10 = 72

9.9× 10 =99

99>72.