Question

factorise 2times squareroot of 2a3 - 8b3 - 27c3 + 18times squareroot of 2 times abc

Answer 1

im not sure if anything does factor out of this

Answer 2

\[2\sqrt{2a^3} - 8b^3 - 27c^3 +18\sqrt{2}\]

Answer 3

abc on the end of that?

Answer 4

oh yes

Answer 5

I think the original poster can try to make the expression more clear (or confirm that jimmyrep has it correct with abc on the end).

Answer 6

2(sqrt2a^3-8b^3-27c^3+18^2)
Assuming that the reference to "times ABC" was some type of mistake