factor the polunomial is possible?

Question

6a^3b^4c^2-24a^4b^2c^3

Answer 1

6a^3b^2c^2 (b2-4ac)

Answer 2

What you do is you look at the individual monomials:
6a^3b^4c^2 and -24a^4b^2c^3
Then you factor out the greatest common factor of both of these, which is 6a^3b^2c^2
Once factored out, the answer remaining is b^2-4ac
So the answer is:
6a^3b^2c^2(b^2-4ac)

Answer 3

= 6.a³.b².c² [b² - 4.a.c]