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Question-190579




Question Number 190579 by 073 last updated on 06/Apr/23
Answered by a.lgnaoui last updated on 06/Apr/23
2(a+b+c)=2x^2 +8x+0  a+b+c=x^2 +4x+0  m+n+p=1+4=5  Answer=(D)
$$\mathrm{2}\left({a}+{b}+{c}\right)=\mathrm{2}{x}^{\mathrm{2}} +\mathrm{8}{x}+\mathrm{0} \\ $$$${a}+{b}+{c}={x}^{\mathrm{2}} +\mathrm{4}{x}+\mathrm{0} \\ $$$${m}+{n}+{p}=\mathrm{1}+\mathrm{4}=\mathrm{5} \\ $$$${Answer}=\left(\boldsymbol{\mathrm{D}}\right) \\ $$

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