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JailynJohnson
JailynJohnson JailynJohnson
  • 22-05-2015
  • Mathematics
Answered

I need help with 3 problems of Properties of Signed Numbers somebody please help me

I need help with 3 problems of Properties of Signed Numbers somebody please help me class=
I need help with 3 problems of Properties of Signed Numbers somebody please help me class=
I need help with 3 problems of Properties of Signed Numbers somebody please help me class=

Verified Answer :

Anonymous Anonymous
  • 22-05-2015
  1. 2/3 - (1/4)(4/9)
         2/3-4/36
         24/36-4/36
         20/36 also same as 4/9 (D)


    2. It's B. (-3
    (27)=(-32)7

    3. -4+(-6)
    (-3)
         -4+18
          -14 (b)


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