Monday, August 31, 2015

Order of Operations with Nested Parentheses

Simplify the following expression using Order of Operations (SHOW ALL YOUR STEPS IN YOUR REPLY!)


5 - (4 + 2)2 - (4 - (8 ÷ 2))6 × 2

11 comments:

  1. 5-(6)2-(2)6x2
    5-(6)2-(2)12
    4-(6)2-24
    (26)2

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  2. ok im not sure if this is right but here's what i got
    5 - (6)2 - (0)6 x 2
    5 - 36 - 0 x2
    -31 - 0 x 2
    -31 - 0 = 31

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  3. 5 - (6)2 - 6 x 2
    5 - 36 - x2
    -31 - x 2
    -31 x 2
    = 62

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  4. 5-(6)2-(4-(8/2))6x2
    5-(6)2-(4-(4))6x2
    5-(6)2-(0)6x2
    5-(36)-(0)6x2
    5-(36)-(0)x2
    -31-0x2

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  5. 5-(4+2)^2 - [4-(8_2)]^6x2
    | | | |
    4+2=6^2 4-4^6x2
    | |
    6x6= 36 4x4x4x4x4x4= 4096

    rewritten problem= 5-36-4096^6x2
    4096x4096x4096x4096x4096x4096= 4.722366493e21x2= 9.444732966e21
    5-36-9.444732966e21= 9.44473296455

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