Which polynomials are in standard form? A. t^4 – 1 B. -2t^2 + 3t + 4 C. 4t – 7 D. None of the above

Question

Which polynomials are in standard form?
A. t^4 – 1
B. -2t^2 + 3t + 4
C. 4t – 7
D. None of the above

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Adalynn 1 week 2021-10-07T11:30:30+00:00 1 Answer 0

Answers ( )

    0
    2021-10-07T11:31:50+00:00

    Polynomials in standard form:

    t^4 - 1\\\\-2t^2 + 3t + 4\\\\4t - 7

    Solution:

    Standard form of polynomials: terms are ordered from biggest exponent to lowest exponent

    Option A:

    t^4 - 1

    The above is a polynomial

    Where, largest exponent is arranged first

    Therefore, it is standard form of polynomial

    Option B

    -2t^2 + 3t + 4

    Here, exponents are from greatest to least

    Therefore, it is standard form of polynomial

    Option C

    4t - 7

    Here, “t” is a variable. The first term has largest degree

    Therefore, it is standard form of polynomial

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45:7+7-4:2-5:5*4+35:2 =? ( )