when P(x) is divided by (x-1),the remainder is -2 ,When P(x)
来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/10/04 05:47:57
when P(x) is divided by (x-1),the remainder is -2 ,When P(x) is divided by(x+1),the remainder is -8.Determine remainder when P(x) is divided by x²-1.
设P(x) = C(x) * (x^2-1) + ax + b,(ax+b)为余式.
则由ax+b = a(x-1) + (b+a) 得知 b+a = -2
由ax+b = a(x+1) + (b-a) 得知b-a=-8 所以解得 b=-5,a=3
所以P(x)除以(x^2-1) 剩下 3x-5
则由ax+b = a(x-1) + (b+a) 得知 b+a = -2
由ax+b = a(x+1) + (b-a) 得知b-a=-8 所以解得 b=-5,a=3
所以P(x)除以(x^2-1) 剩下 3x-5
when P(x) is divided by (x-1),the remainder is -2 ,When P(x)
when x+2 is divided by 5 the remainder is
when x3+3x2-2x+7 is divided by x+1,the remainder is.
GRR数学.when x+2 is divided by 5 the remainder is 3,the remain
what is the remainder when 3x^4-2x^3-20x^2-12 is divided by
when a polynomial function p(x) is divided by X-2 the remain
英语翻译3 is the remainder when 2p+7 is divided by 5这句话怎么翻译是2p+7
When the positive integer k is divided by 7,the remainder is
what is the remainder when the rightmost is divided 3
When 53 is divided by a positive integer n ,the remainder is
what is the remainder when 63 is divided by 8,为什么答案是0?
真题When the positive integer S is divided by 12,the remainder