Determine the term containing y^5 in the expansion of (x-3y)^8

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Determine the term containing y^5 in the expansion of (x-3y)^8

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Sapo 4 years 2021-08-07T22:13:12+00:00 1 Answers 17 views 0

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  1. kiet
    0
    2021-08-07T22:14:23+00:00
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    Answer:

    13608x^3y^5

    Step-by-step explanation:

    (x-3y)^8 expanded form:

    x^8 – 24x^7y + 252x^6y^2 – 1512x^5y^3 + 5670x^4y^4 – 13608x^3y^5 + …..

    13608x^3y^5

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