answersLogoWhite

0

The editors should shut up if they don't know how.

Yes, if only +-*/() is allowed, It would be impossible.

If recurring digits is allowed, The answer is:

4! / (.4` * sqrt(.4`)) - 4

While .4' being 0.4444444444...

User Avatar

Wiki User

11y ago

Still curious? Ask our experts.

Chat with our AI personalities

ReneRene
Change my mind. I dare you.
Chat with Rene
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
JudyJudy
Simplicity is my specialty.
Chat with Judy

Add your answer:

Earn +20 pts
Q: Using four fours how can you get 77?
Write your answer...
Submit
Still have questions?
magnify glass
imp