Seudónimo Seudónimo
  • 07-10-2020
  • Mathematics
contestada

can anyone explain this?

can anyone explain this class=

Respuesta :

cabaalma8
cabaalma8 cabaalma8
  • 07-10-2020

Answer:

71v + 72

Step-by-step explanation:

9v-8(10v-9) distribute 8 × 10v, 8×9

9v - 80v+72

71v + 72

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