答案
解:(1)2×(6-3)×4=24(2)[-(-3)-2]×4×6=24;
(2)(-5)
2-(4-3)=24(4)4
2-[(-3)+(-5)]=24;
(3)[(-3)
2+(-5)]×6=24(6)6
2+4×(-3)=24;
(4)2
4-[(-3)+(-5)]=24(8)6+(-3)×2×4=24;
(5)6-4×(-5)-2=24.
解:(1)2×(6-3)×4=24(2)[-(-3)-2]×4×6=24;
(2)(-5)
2-(4-3)=24(4)4
2-[(-3)+(-5)]=24;
(3)[(-3)
2+(-5)]×6=24(6)6
2+4×(-3)=24;
(4)2
4-[(-3)+(-5)]=24(8)6+(-3)×2×4=24;
(5)6-4×(-5)-2=24.