Question

I NEED HELP WITH THIS:

Using only addition, and subtraction and just 3 operation signs, write an expression that equals 100 using the digits shown. Do not change the order of the digits.

123456789

Answer 1

ok
um this gonna take a while
so if you put 78 together..

1 + 2 + 3 - 4 + 5 + 6 + 78 + 9 = 100

tell me if its correct when you input your answer