Overview: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation (96-(42-18))÷8 .
    Question type: Mathematical calculation
    Solution:
          (96-(42-18))÷8
        =(96-24)÷8
        =72÷8
        =9
    Answer:(96-(42-18))÷8=9
[2/7 Formula]
    Work: Calculate the value of equation 168-(24×3+62) .
    Question type: Mathematical calculation
    Solution:
          168-(24×3+62)
        =168-134
        =34
    Answer:168-(24×3+62)=34
[3/7 Formula]
    Work: Calculate the value of equation (33-18)×(24+34) .
    Question type: Mathematical calculation
    Solution:
          (33-18)×(24+34)
        =15×(24+34)
        =15×58
        =870
    Answer:(33-18)×(24+34)=870
[4/7 Formula]
    Work: Calculate the value of equation 216+90÷(3×5) .
    Question type: Mathematical calculation
    Solution:
          216+90÷(3×5)
        =216+90÷15
        =216+6
        =222
    Answer:216+90÷(3×5)=222
[5/7 Formula]
    Work: Calculate the value of equation 23×(99-58) .
    Question type: Mathematical calculation
    Solution:
          23×(99-58)
        =23×41
        =943
    Answer:23×(99-58)=943
[6/7 Formula]
    Work: Calculate the value of equation (160-48÷12)×4 .
    Question type: Mathematical calculation
    Solution:
          (160-48÷12)×4
        =156×4
        =624
    Answer:(160-48÷12)×4=624
[7/7 Formula]
    Work: Calculate the value of equation (99-78)÷3 .
    Question type: Mathematical calculation
    Solution:
          (99-78)÷3
        =21÷3
        =7
    Answer:(99-78)÷3=7

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>>注：本次最多计算 7 道题。

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