SOLUTION: I am needing some help on this for my kids homework. I am sure it is easy for some, but I was never good in math anyway. Thank you. Subtract and show all work: (-4-2x^5+9x^7-

Question 408988: I am needing some help on this for my kids homework. I am sure it is easy for some, but I was never good in math anyway. Thank you.
Subtract and show all work:
(-4-2x^5+9x^7-8x^6)-(x^6+4x^5+4+3x^7)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(-4-2x^5+9x^7-8x^6)-(x^6+4x^5+4+3x^7)
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