In each of the following, which polynomials are monomials, binomials, trinomials or polynomials? a.2x-3 b. 3x^2+1/2xy-3y^2 c. 4x^3y^2 d. x^3+3x^2+5/2 f. 4x^4+10x^3y+9x-2 相关知识点: 试题来源: 解析The monomial is a polynomial consisting only one term. Hence, 4x'y2(c...
a^2-b^2=(a+b)(a-b)○ D. (a^2+b^2)(c^2+d^2)=(ac-bd)^2+(ad+bc)^2 相关知识点: 试题来源: 解析 (a^2+b^2)(c^2+d^2)=(ac-bd)+cad+bc)^2 a (a^2+b^2)(c^2+a^2)=cad-bc)^2+(ac+bd)^2 反馈 收藏
百度试题 结果1 题目【题目】Which o f the following is the value o f n in f(x)=x^n i f f is a polynomial function? ( ) A. √2 B. 2 C. 2 D. 1/2 相关知识点: 试题来源: 解析 【解析】 B 反馈 收藏
Which of the following is a binomial ? 01:00 sqrt(3) is a polynomial of degree 01:13 Degree of the zero polynomial is 01:13 Zero of the zero polynomial is 01:29 If p(x)=x+4 then p(x)+p(-x)=? 00:43 If P(x)=x^2-2sqrt(2)x+1 then p(2sqrt(2)) is equal to? 01:...
百度试题 结果1 题目【题目】Which of the following is the value of n inf(x)=x^n if f is a polynomial function? (A. √2B.2C.-21/2 相关知识点: 试题来源: 解析 【解析】B 反馈 收藏
多项式系数题目是这样的.which of the following is a factor of the polynomial x²-5x-6然后就是答案:x+2x-6x-3x-2x-1正确答案是x-6有利用什么公式吗?怎么得出的。相关知识点: 试题来源: 解析 x²-5x-6=(x+1)(x-6)就是说哪个式子是x²-5x-6的因式...
, which of the following is/are correct? I. The degree of the polynomial is 11. II. The constant term is 0. III. The coefficient of y2 is 1.A. I only B. II only C. I and II only D. II and III only 相关知识点:
For a polynomial p(x), the value of p(2) and p(-1) is 0. Which of the following could not be true about p(x)? () A. x-2 is a factor of p(x). B. x +1 is a factor of p(x). C. x^2-x-2 is a factor of p(x). D. (x-2) +(x+1) is a factor of p(...
For a polynomial p(x), the value of p(3) is -2. Which of the following must be true about p(x)? () A. x-5 is a factor of p(x). B. x-2 is a factor of p(x). C. x+2 is a factor of p(x). D. The remainder when p(x) is divided by x-3 is -2. 相关...
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