answersLogoWhite

0


Best Answer

You can't if its just adding and subtracting. If you can multiply and divide then:

9 * 8 = 72

5 * 6 = 30

30 + 72 = 102

102 - 3 = 99

Notice I haven't used all of the numbers... I don't know whether you were supposed to...

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you make numbers 1-9 equal 99 by adding and subracting them?
Write your answer...
Submit
Still have questions?
magnify glass
imp