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

b is the final answer! : )

on friday there were 15 birds

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

answer: 1+1

step-by-step explanation: 1+1 is at least 2