herveroth855
herveroth855 herveroth855
  • 15-06-2020
  • Mathematics
contestada

simplify 9r - 5t + 3r - 7t

Respuesta :

mahmoud0192
mahmoud0192 mahmoud0192
  • 15-06-2020

Answer:

12(r-t)

Step-by-step explanation:

12r - 12 t

we take 12 comman factor

Answer Link
Ogulab21 Ogulab21
  • 15-06-2020
9r-5t+3r-7t=0
12r=12t
12r-12t=0
12(r-t)=0
Answer Link

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