Trace: • matchstick • equation
wiki:donuts:winter2014:equation
Answer
One possible solution: (1+2+3+4)*(-5+6)*(-7+8+9) = 100
wiki/donuts/winter2014/equation.txt · Last modified: 2014/03/12 14:22 by jmb438
Trace: • matchstick • equation
One possible solution: (1+2+3+4)*(-5+6)*(-7+8+9) = 100