来自刘里的问题
x^2+ax+b是多项式x^4-x^3+5x^2+x+1与3x^4-3x^3+14x^2+13x+2的公因子则1+a+b=
x^2+ax+b是多项式x^4-x^3+5x^2+x+1与3x^4-3x^3+14x^2+13x+2的公因子
则1+a+b=
1回答
2020-06-09 23:59
x^2+ax+b是多项式x^4-x^3+5x^2+x+1与3x^4-3x^3+14x^2+13x+2的公因子则1+a+b=
x^2+ax+b是多项式x^4-x^3+5x^2+x+1与3x^4-3x^3+14x^2+13x+2的公因子
则1+a+b=
因为x²+ax+b是多项式x^4-x³+5x²+x+1与3x^4-3x³+14x²+13x+2的公因子所以x²+ax+b是多项式-3(x^4-x³+5x²+x+1)+(3x^4-3x³...