Please give the answer of this question

Q. Factorise the following
(1) a 3 x 3 − 3a 2 b 2 + 3ab 2 x − b 3
(2)  1 8 a 3 + 1 4 a 2 b + 1 6 a b 2 + 1 27 b 3

Dear Student,
2. a38+a2b4+ab26+b327=a23+3×a24×b3+3×a2×b29+b33=a2+b33=a2+b3a2+b3a2+b3
kindly ask different question in different post.
Regards

  • 0
What are you looking for?