4×(-4)×(-3)-3×(-4)²×(-3)+2×(-3)
4×4×3+3×(-4)²×3-2×3
-3(-4×4-(-4)²×3+2)
-3(-16-16×3+2)
-3(16-48+2)
-3×(-62)
168
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4×(-4)×(-3)-3×(-4)²×(-3)+2×(-3)
4×4×3+3×(-4)²×3-2×3
-3(-4×4-(-4)²×3+2)
-3(-16-16×3+2)
-3(16-48+2)
-3×(-62)
168