Question

8a^3+b^3+64c^3-24abc​

Answer 1

8a³ + b³ + 64c³ - 24abc

(2a)³ + b³ + (4c)³ - 3(2a)(b)(4c)

This is in the form a³ + b³ + c³ - 3abc

= ( a + b + c)(a² + b² + c² - ab - bc - ca)

= (2a + b + 4c)(4a² + b² + 16c² - 2ab - 4bc - 8ac)

Answer 2

Answer:

a^3+b^3+c^3=3abc

Step-by-step explanation:

8a^3+b^3+64c^3-24abc

8(a^3+b^3+8c^3-3abc)

a^3+b^3+c^3-3abc=0

a^3+b^3+c^3-3abc=0/3

a^3+b^3+c^3=3abc

HOPE IT HELPS!!!!!!!!!!