216+27b^(3)+8c^(8)-108bc

Facorise: 216 +27b^3+8c^3-108bc

1+b^(3)+8c^(3)-6bc

Fractorise 27a ^(3) + b ^(3) + 8c^(3) -18 abc using identity.

Fractorise 27a ^(3) + b ^(3) + 8c^(3) -18 abc using identity.

Factorise 27a ^(3) + b ^(3) + 8c^(3) -18 abc using identity.

Factorise : (i) a^(3)+27b^(3)+8c^(3)-18abc " " (ii) 2sqrt(2)a^(3)+8b^(3)-27c^(3)+18sqrt(2)abc (iii) x^(3)+y^(3)-12xy+64 " " (iv) 125-8x^(3)-27y^(3)=90xy .