Question Number 74111 by FCB last updated on 19/Nov/19
Commented by MJS last updated on 20/Nov/19
$$\mathrm{no}\:``\mathrm{beautiful}''\:\mathrm{solution} \\ $$
Answered by mind is power last updated on 19/Nov/19
$${c}=−\mathrm{2},{b}=\mathrm{2},{a}=\sqrt{\mathrm{8}} \\ $$$${c}=\mathrm{2},{b}=\mathrm{2},{a}=\sqrt{\mathrm{8}},{get}\:{different}\:{values} \\ $$
Commented by FCB last updated on 20/Nov/19
$$\mathrm{ok} \\ $$