rubalcavafabian rubalcavafabian
  • 17-10-2016
  • Mathematics
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Combining like terms with negative coefficients
Simplify algebraic expressions by combining like terms. Coefficients on some terms are negative.
Combine the like terms to make a simpler expression:

−3z−z

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texaschic101
texaschic101 texaschic101
  • 17-10-2016
-3z - z = -3z - 1z = -4z
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