Mathematics, 26.07.2021 01:00 BilliePaul95
Cho đa thức f(x)=mx mũ 2+2x+1 a)tìm m để đa thức f(x) có bậc là 1 b)tìm m để đa thức nhận x=1 là nghiệm
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Cho đa thức f(x)=mx mũ 2+2x+1 a)tìm m để đa thức f(x) có bậc là 1 b)tìm m để đa thức nhận x=1 là ngh...
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