(4h+6h2 +1) – (5h2– 8h4 +6)
need simplify

8h^4+h^2+4h-5

Step-by-step explanation:

(4h+6h^2+1)-(5h^2-8h^4+6)

4h+6h^2+1-5h^2+8h^4-6

8h^4+h^2+4h+1-6

8h^4+h^2+4h-5

answer: do you still need this?

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