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Drea1994.

  • 3 years ago

Simplify the expression.(7 – c)(–1) A.) 7+c B.) 7-c C.)-7-c D.)-7+c

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  1. shaik0124
    • 3 years ago
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    d

  2. shaik0124
    • 3 years ago
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    -7-(-c) -7+c

  3. tomo
    • 3 years ago
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    (7-c)(-1) = -1*7 - (c)(-1) = -7 +c

  4. mathstudent55
    • 3 years ago
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    If it'll make it look simpler, rewrite it with the -1 on the left side. Then use the distributive property. a(b + c) = ab + ac

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