Question

3. a*b*c*.( ab- bc.ca)​

Answer 1

Answer:

Step-by-step explanation:

$abc. (ab-bc.ca)\\= a^{2} b^{2} c - a^{2} b^{2} c^{3} \\= a^{2} b^{2} c. (1-c^{2} )\\= (ab)^{2}. (c- c^{3})$