greysonebell
greysonebell greysonebell
  • 10-09-2021
  • Mathematics
contestada

-3 (2 + 4p) =2 ) (2p - 1) show work

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Аноним Аноним
  • 06-10-2021

[tex]\\ \sf\longmapsto -3(2+4p)=2(2p-1)[/tex]

[tex]\\ \sf\longmapsto -6-12p=4p-2[/tex]

[tex]\\ \sf\longmapsto -12p-4p=-2+6[/tex]

[tex]\\ \sf\longmapsto -16p=4[/tex]

[tex]\\ \sf\longmapsto p=\dfrac{-4}{16}[/tex]

[tex]\\ \sf\longmapsto p=\dfrac{-1}{4}[/tex]

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MisterBrainly
MisterBrainly MisterBrainly
  • 12-08-2022

Use distributive law

  • a(b+c)=ab+ac

Now

LHS

  • -3(2+4p)=-6-12p

RHS

  • 2(2p-1)=4p-2

Equat

  • -6-12p=4p-2
  • -4=16p
  • p=-1/4
Answer Link

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