AidenMendes
AidenMendes
15-10-2020
Mathematics
contestada
9(9r + 3s - 9)
Evaluate this
Respuesta :
cassandra4t
cassandra4t
15-10-2020
Answer: 81r +27s-81
Explanation:
9×9 = 81 r
9×3 = 27 s
9x-9 = -81
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