What is the coefficient of the term of degree 4 in this polynomial? x^8+2x^4 – 4x^3 + x^2-1

Question

What is the coefficient of the term of degree 4 in this polynomial?
x^8+2x^4 – 4x^3 + x^2-1

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Linh Đan 6 months 2021-08-23T20:25:43+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-23T20:27:39+00:00

    Answer:

    2

    Step-by-step explanation:

    the coefficient is the number that multiply the letter

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