Question

please answer the question faster. please give an appropriate answer.​

Answer 1

Step-by-step explanation:

here..

the (a*+b*+c*-ab+bc-ca) is nothing but (a-b-c) *

so.. (a-b-c)(a-b-c) *=(a-b-c) cube

keep smiling......

Answer 2

Answer:

a^3+b^3+c^3-3abc

please mark this is the brainliest