11.9k views
10 votes
(5 x 10-21) - (4 x 10-22)​

2 Answers

9 votes

Answer:

11

Step-by-step explanation:

5×10-21 = 29

4×10-22 = 18

29 - 18 = 11

User Hungndv
by
5.0k points
4 votes

Answer:

29 and 18

Step-by-step explanation:

User Ed Burnette
by
5.4k points