Monday, April 11, 2011

Multiplying Integers

Rem: First Name , last initial

Multiply

1. 12 x (-5)
2. (-8) x (-9)
3. 7 x 20
4. (-2)(-8)(-9)
5. 25 x 4

Evaluate each expression for a = 7

6. (-7)a
7. -15a - 5
8. 20 + (-6)a

Use Order of Operations to evaluate

9. (-8) + 5 + 7 - 8 x 4

10. (-4) - 6 x 9 + 22 x (-2)
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5 comments:

  1. AnonymousApril 12, 2011 at 6:13 AM

    Michael Shea

    1}.-60
    2}.72
    3}.140
    4}.-144
    5}.100
    6}.-49
    7}.-110
    8}.-62
    9}.144
    10}.22

    ReplyDelete
  2. AnonymousApril 12, 2011 at 6:16 AM

    tom h
    1) -60
    2)72
    3)140
    4)144
    5)100
    6)-49
    7)-100
    8)182
    9)-48
    10)144

    ReplyDelete
  3. AnonymousApril 12, 2011 at 6:20 AM

    tiffany r.
    1.7
    2.-17
    3.140
    4.-19
    5.100
    6.-49
    7.-453
    8.98
    9.-16
    10.-70

    ReplyDelete
  4. AnonymousApril 18, 2011 at 6:10 AM

    Jorge Macareno
    1.-60
    2.72
    3.140
    4.-144
    5.100
    6.-49
    7.-110
    8.-62
    9.-28
    10.-94

    ReplyDelete
  5. AnonymousMay 17, 2011 at 6:23 AM

    hannah kirwin
    1. -60
    2.72
    3.140
    4.-144
    5.100
    6.-49
    7.-110
    8.-62
    9.144
    10.22

    ReplyDelete

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