Can someone help me??? :)

2. What is the simplified form of –9m^–2n^5 × 2m^–3n^–6?

Question

Can someone help me??? :) 

2.   What is the simplified form of –9m^–2n^5 × 2m^–3n^–6?

anonymous · Answer

Could you please use the equation edition?

anonymous · Answer

how do I do that?

anonymous · Answer

I have multiple choice answers I would just have to send attachments.

anonymous · Answer

Very well, just attach it.

anonymous · Answer

$$2.   What is the simplified form of –9m ^{-2}n ^{5} \times 2m ^{-3}n ^{-6}$$

anonymous · Answer

Ah, that's  huge difference, anyhow, the answer is $$-18/(m^5n)$$

anonymous · Answer

Oh okay. I really thought it was that! I worked it out the other day and got that answer I just got the exponent wrong :/ Do you think you could help me on about 2 more?

anonymous · Answer

I could, just post them here.

anonymous · Answer

okay do you rememeber the other problem I put up? Well I think this is the answer to it..

$$768x ^{11}$$