Answer:
[tex]+2n^5 - 9n^2 + 5n[/tex]
Step-by-step explanation:
To solve the expression
[tex]-n(-2n^4+9n-5)[/tex]
first we will multiply -n with each term and then find their products.
When doing multiplication the powers will be added and co-efficient will be multiplied.
[tex]-n(-2n^4+9n-5)\\-n(-2n^4) -n(+9n) -n(-5)\\+2n^5 - 9n^2 + 5n[/tex]
