amandadominique1 amandadominique1
  • 20-04-2019
  • Mathematics
contestada

Please help ASAP! Thanks! :)
5(a–b), if a=−4, b=−2

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lana4639
lana4639 lana4639
  • 20-04-2019

5(-4+2)= 5(-2)

-10

Reason. Subtracting is the same as adding the opposite

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