第1个回答 2019-09-20
2023×2024-2022×2022
=(2022+1)x(2022+2)-2022x2022
=2022x2022+2x2022+1x2022+2-2022x2022
=(2022x2022-2022x2022)+(2+1)x2022+2
=0+3x2022+2
=6066+2
=6068
第2个回答 2019-09-20
2023×2024－2022×2022
=(2022+1)×(2022+2)－2022×2022
=2022×2022+(1+2)×2022+2－2022×2022
=2022×3+2
=6066+2
=6068
=(2022+1)×(2022+2)－2022×2022
=2022×2022+(1+2)×2022+2－2022×2022
=2022×3+2
=6066+2
=6068
第3个回答 2019-09-20
原式=(2022+1)×2024-2022×2022
=2022×2024+1×2024-2022×2022
=2022×(2024-2022)+2024
=2022×2+2022+2
=2022×(2+1)+2
=2022×3+2
=6066+2
=6068
=2022×2024+1×2024-2022×2022
=2022×(2024-2022)+2024
=2022×2+2022+2
=2022×(2+1)+2
=2022×3+2
=6066+2
=6068
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