Seudónimo
Seudónimo
31-03-2022
Mathematics
contestada
Help me pls
-3^3(-8n^3-3n^2)
Respuesta :
boatengalbert291
boatengalbert291
31-03-2022
-3^3(8n^3 - 3n^2)
-3^3 x 8n^3 - (-3^3 x 3n^2)
-27 x 8n^3 - (-27 x 3n^2)
-216n^3 - (-81n^2)
-216n^3 + 81n^2
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