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26-08-2020
Mathematics

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Simplify to create an equivalent expres
8-4(-r+5)
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Аноним Аноним

26-08-2020

Answer:

4r-12

Step-by-step explanation:

[tex]8-4(-r+5)\\\\\mathrm{Expand}\:-4\left(-r+5\right):\quad 4r-20\\=8+4r-20\\\\\mathrm{Simplify}\:8+4r-20:\\\quad 4r-12[/tex]

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