Kyndall074
Kyndall074
02-07-2019
Social Studies
contestada
4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)
Respuesta :
deeksha4
deeksha4
02-07-2019
Answer:
4(10-9x+7)+2(-20+18x-13)
4(17-9x)+2(18x-33)
68-36x+36x-66
2
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