0
Wiki User
4
4+8 =12
4 + 5 + 8 is equal to 17
It equals 8.
4 plus 4 equal 8
-4
4 plus 8 plus 12 plus 16 is equal to 40.
(-4) + (+8) is +4
8
4 + 4 = 8
Yes, that is correct.
-4 minus 8 plus 5 is equal to -7
9x + 4 - x + 8 = 8x + 12