Question

find the product of (a+b-c)(a²+b²+c²-ab+bc+ca​

Answer 1

Answer:

(a-b-c)(a2+b2+c2+ab-bc+ca) =a3+ab2+ac2+a2b-abc+a2c-a2b-b3-bc2-ab2-b2c-abc-a2c-cb2-c3-abc-bc2-c2a=a3-b3-c3-2bc2-2b2c-3abc

Step-by-step explanation:

Answer 2

Answer:

Good morning parag hru , have a great day✨✌