-14
12-6+(14-8)2
6 + 8 = 14 -6 + -8 = -14 -6 + 8 = 2 6 + -8 = -2
2+4+8+2+10+6 = 6+8+2+10+6 = 14+2+10+6 = 16+10+6 = 26+6 = 32
2 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 = 106
6 + (4 x 2)= 6 + 8= 14
3x2= 6 6-(4x-2)= 6--8= 6+8 = 14 14+7 = 21
Of course it is. 6+8=14, 8+6=14. This is the commutative property of addition.
The rule is +-= - --=- -+= - ++=+ S0: -6 + -8 -6 - 8, which equals -14.
2
8
14