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Student Question

Secondary I • 3mo.
math ques.jpg

Evaluate the following. Show all the steps. 

Order of Operations


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Explanations (1)

  • Explanation from Alloprof

    Explanation from Alloprof

    This Explanation was submitted by a member of the Alloprof team.

    Team Alloprof • 3mo.

    Hi 😁


    You have to go with brackets first.

    2 x 32 + (4x2) - 15 / 3

    2 x 32 + (8) - 15 / 3

    Then, exponents, but you have no ones.

    After, divisions and multiplications (from left to right).

    64 + (8) - 5

    And, finally, you do the additions and substractions (from left to right).

    You have the final answer : 67.

    You can consult this file to do some exercices.

    Hope it helped you. 😊 Read you soon on the Help Zone 😎

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