simplified form of -2a4+4a4-9a4-4a+5a-7+2?

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simplified form of -2a4+4a4-9a4-4a+5a-7+2?

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Acacia 1 month 2021-08-15T04:31:11+00:00 1 Answers 1 views 0

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    2021-08-15T04:32:36+00:00

    Answer:

    -7a^{4} +a -5

    Step-by-step explanation:

    Assuming -2a4+4a4-9a4 are supposed to be -2a^{4} +-4a^{4} -9a^{4}

    -7a^{4} +a -5

    To simplify, you combine like terms. Like terms are those that have the same variable and same degree. So, combine the terms with the a^4 first, then the a’s, and then the ones with just the number.

    Hope that makes sense.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )