Question

Help please.




Simplify.

4v^-6w^-9w^7y.2v^6.4y^4

Use only positive exponents in your answer.

Answer 1

@kl0723

Answer 2

\[\large 4v^{-6}w^{-9}w^7y^2v^6\times 4y^4\] like that?

Answer 3

\[\large 4v^{-6}w^{-9}w^7y\times2v^6\times 4y^4\] or this?

Answer 4

the last one

Answer 5

@satellite73

is the correct answer \[32*y^5/w^2\]