因式分解:1.2(x²+6x+1)²+5(x²+1)(x²+6x+1)+2(x²+1)²2.(x+1)(x+3)(x+5)(x+7)+15看答案看了半天也没搞懂,唉,我初高中脱节了

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 04:22:07
xVn0~INZh0EP&Lhh)Vcge[A[V]>b'\ ;I!ӲMY%c>N!DXF#]?~$%ż(x<< Ecfw(; 6XRݚۤm BUlЯmܧk9>GD~iڷ%/~2^ّCӲ-[Ng2]cPoA uL!xϝv&D]JQX>BYfRԉdX&)aQIaov˾e^,+&e+R=R4D&(봿* 艌 ;s@SYJ;R*'1oGA?Nrٌ;=d`yeի)/0YFANb`}+:0@[p RHS#7WpZ4ISr޷YP!H$roWt*R'{p2&dX'LwA s,!z~ ['|"; 1Ht ,Fㅀg S:FA oYC#ZwAgX|3tm w]^l~H'"Vg:ax{P 30̗mח߰tbl:8Ɋ8vLԋ7n)5[({7Cat傓1[- ut