## anonymous one year ago (-9w^4 + 7w^2)/-w I need help.

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1. anonymous

are you trying to simplify this, or what do you need help with?

2. anonymous

i have to divide binomials and monomials

3. anonymous

you can split this up into parts, e.g. the first part is as follows

4. anonymous

$\frac{ -9w ^{4} }{ -w } = 9w ^{3}$

5. anonymous

then do the division for 7w^2...

6. anonymous

thank you :)

7. anonymous

no problem. remember to be careful when dividing negatives - they cancel out, otherwise the sign switches.

8. anonymous

alright foshoo