27*(a+b)^(3)-(a-b)^(3)

Factorise : (i) 9a^(3)-27b^(3) " " (ii) a^(3)-343 " " (iii) a^(3)-(27)/(a^(3)) " " (iv) 1+8a^(3) " " (v) (a+b)^(3)-(a-b)^(3) .

8(a+b)^(3)+27(b+c)^(3)

Factorize the expression of the following (i)a^(3)+27(ii)27a^(3)+125b^(3)(iii)(2a+1)^(3)+(a-1)^(3)

Find the division of (a^3+b^3+27-9ab)-:{(a-b)^2+(b-3)^2+(3-a)^2}

If a+b+c=27 then (a-7)^(3)+(b-9)^(3)+(c-11)^(3)-3(a-7)(b-9)(c-11)=

Factorise: 27 a ^(3) - b ^(3) - 1 - 9 ab

Factorise : a- 3b +a^(3) - 27b^(3)