bjkkko
bjkkko bjkkko
  • 18-10-2016
  • Mathematics
contestada

simplify the expression (-2-c)(-1)

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ksatcurtis8 ksatcurtis8
  • 18-10-2016
2c because you multiply and negative times negative is  positive
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mikearnold1593
mikearnold1593 mikearnold1593
  • 18-10-2016
Rewrite it so you can conceptualize it better: (-1)(-c-2)
Utilize the distributive property: c+2

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