Answer:
7 - 3 = 4
1 - (-12) = 13
9 + 11 = 20
7 - (-4) = 28
6 × (-3) = -18
(-8) × 9 = -72
5 + (-8) = -40
(-13) -2 = -26
(-13) + (-5) = 65
(-15) × -1 = 16
(-11) -12 = 132
(-9) × 3 = -27
14 + 8 = 22
60 ÷ (-4) = -15
(-4) + (-14) = -18
20 ÷ 5 = 4
(-12) + 8 = -96
6 + 11 = 17
(-14) × 7 = -98
(-12) - 15 = 180
12 × 13 = 156
Answer:Linear
Step-by-step explanation:
hmm? Ok I don't know this or if this is old. 123