Question 131033
 to simplify 4a^3n^6+4(a^3n)^6+4(an^2)^3

4a^3n^6+4(a^3n)^6+4(an^2)^3

 = 4( a^3n^6 + (a^3)^6 * (n^6) + a^3 n^6 )

 = 4 (a^3n^6 + a^18n^6 + a^3 n^6)

= 4a^3n^6 ( 1+ a^15 +1)

= 4a^3n^6 (2+ a^15)