jgirl
jgirl jgirl
  • 08-02-2015
  • Mathematics
contestada

Simplify-3(4a-5b)-(a-b)

Respuesta :

konrad509
konrad509 konrad509
  • 08-02-2015
[tex]-3(4a-5b)-(a-b)=\\ -12a+15b-a+b=\\ -13a+16b[/tex]
Answer Link
eah
eah eah
  • 09-02-2015
- 3(4a - 5b) - (a - b)
= - 12a + 15b - a + b
= - 13a + 16b
Answer Link

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