How do I get to 24 using 4 -5 -1 7

0 votes
asked Sep 26, 2012 by anonymous
You can throw in addition signs, subtraction signs, multiplication signs, and division signs. You can also make a number an exponent. You can also put a number in absolute value brackets.

1 Answer

0 votes
answered Sep 27, 2012 by anonymous
(4*7)-(5-1)=28-4=24

......
Welcome to Questions and Answers, where you can ask questions and receive answers from other members of the community.
...