Given a polynomial 4x+2x^4+5-3x^2
(a). The variable of the polynomial is ______________.
(b). Arrange the polynomial in descending powers of its variable:_____________.
(c). The degree of the polynomial is _____________________.
(d) The coefficient of x^2 is ________________________.
(e) The constant term is ________________.
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2012-09-05 3:52 am
回答 (2)
2012-09-05 5:55 am
✔ 最佳答案
Given a polynomial 4x+2x^4+5-3x^2給出1個多項式 4x+2x^4+5-3x^2
(a). The variable of the polynomial is x.
該多項式的變量是x.
(b). Arrange the polynomial in descending powers of its variable:2x^4-3x^2+4x+5.
將多項式按降冪排列:2x^4-3x^2+4x+5.
(c). The degree of the polynomial is 4
該多項式變量最高次數是4.
(d) The coefficient of x^2 is -3.
x^2的係數是-3.
(e)The constant term is 5.
常數項是5
2012-09-05 4:11 am
Q1.
(a) x
(b) 2x^4-3x^2+4x+5
(c) 4
(d) -3
(e) 5
(a) x
(b) 2x^4-3x^2+4x+5
(c) 4
(d) -3
(e) 5
收錄日期: 2021-04-13 18:57:32
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