Pls help meeee Idk how to do this
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Answer:
=x^7+8x^6+2x°5+18x^4+9x^3
Step-by-step explanation:
Click on picture to get full view. Thought it would be easier to understand instead of typing it out all the way on here!! If you have any questions let me know!!
Hope this helps! If so please mark brainliest and rate/heart to help my account if it did!!