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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: 13 . 58 .4 + 32 . 26 . 2 + 52 . 10

Tháng Bảy 15, 2022 Toán học 2 Comments 0 views

Toán Lớp 6: 13 . 58 .4 + 32 . 26 . 2 + 52 . 10

Comments ( 2 )

  1. hauthanhyen98
    hauthanhyen98
    15 Tháng Bảy, 2022 at 12:25 sáng
    Reply
    13×58×4+32×26×2+52×10
    =58×(13×4)+32×(26×2)+52×10
    =58×52+32×52+52×10
    =52×(58+32+10)
    =52×100
    =5200
     

  2. ngoclandiep
    ngoclandiep
    15 Tháng Bảy, 2022 at 12:25 sáng
    Reply
    $\text{13 . 58 .4 + 32 . 26 . 2 + 52 . 10}$
    $\text{=52 . 58 + 32 . 52 + 52 . 10}$
    $\text{=52 . (58 + 32 + 10)}$
    $\text{=52 . 100}$
    $\text{=5200}$ 

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222-9+11+12:2*14+14 = ? ( )

Ðan Khanh

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