$$a-b+ab,b-C+bc,c-a+ac$$
$\left(C-bc-b\right)\left(a^{2}-ab-ac+ba^{2}-bca^{2}+bc-ca^{2}\right)$
$$\left(C-bc-b\right)\left(a^{2}-ab-ac+ba^{2}-bca^{2}+bc-ca^{2}\right)$$
$$Ca^{2}-Cab-Cac+Cba^{2}-Cbca^{2}+Cbc-Cca^{2}+a^{2}b^{2}c^{2}-a^{2}b^{2}+ab^{2}+abc^{2}+abc+acb^{2}-b^{2}c^{2}+ba^{2}c^{2}-ba^{2}-cb^{2}$$
Show Solution
Hide Solution
$ab+a-b,b+bc-C,ac-a+c$
