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anonymous

  • one year ago

What is the value of the expression? 4(3) x 4(-5) a. 4(15) b. 4(-2) c. 4(2) d. 4(8) i think b or c, plz help!

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  1. anonymous
    • one year ago
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    @LastTrainHome22 @Leong i need u!

  2. anonymous
    • one year ago
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    anyone help me

  3. anonymous
    • one year ago
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    http://www.freemathhelp.com/combining-like-terms.html

  4. anonymous
    • one year ago
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    hopefully this will help u with finding m answer

  5. anonymous
    • one year ago
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    Imagine the 4 isn't there. You get 3 * -5 Then once you have that add the 4 back

  6. anonymous
    • one year ago
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    then that would be 2 correct?

  7. anonymous
    • one year ago
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    nope, it is -2, which is b

  8. anonymous
    • one year ago
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    thx anyway, i guess...

  9. anonymous
    • one year ago
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    Sorry, Let me clarify. The long way: 4(3) * 4(-5) 12 * -20 Multiply each term -240 Multiply the terms together 4(-15) Factor out a 4 Short way: 4(3*(-5)) 4(-15)

  10. anonymous
    • one year ago
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    ummm... ok

  11. anonymous
    • one year ago
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    Multiply the parts that are in parenthesis together

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