a6+ 27b³

Asked by nanditapalb | 30th Sep, 2020, 05:30: AM

Expert Answer:

a6 + 27b3
= (a2)3 + (3b)3
= (a2 + 3b)(a4-3a2b+9b2)
As x3+y3 = (x+y)(x2-xy+y2)

Answered by Renu Varma | 30th Sep, 2020, 11:27: AM