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-3(1) + 2(-1)
-3 - 2 = -5
B) -3[-(4-1)+2(3-5)+2] +2[-2(3-1)+3]
-3[-(3)+2(-2)+2] + 2[-2(2)+3]
-3[-3-4+2] + 2[-4+3]
-3[-5] + 2[-1]
15 - 2 = 13
-3 (2 -1) + 2 (-4+3)
-3 (1) + 2 (-1)
-3 - 2
-5
B)
-3 [- (4 -1) + 2 (3 - 5) + 2] + 2 [-2 (3 - 1) + 3]
-3 [- (3) + 2 (-2) + 2] + 2 [ -2 (2) + 3]
-3 [-3 - 4 +2] + 2[-4 + 3]
-3 [-5] + 2[-1]
15 - 2
13