piperb7
piperb7
02-05-2017
Mathematics
contestada
6x+72(x+3)−2x+52(x+3)
Respuesta :
owenrobot
owenrobot
02-05-2017
1. 6x+72x+216-2x+52x+156
2. 78x+216+50x+156
3. 128x+372
Just keep combining like terms until you find the answer.
Answer Link
booki
booki
02-05-2017
144x(to the second power)+490x+156
Answer Link
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