![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
已知多项式
,
,欲完成两个多项式相加、相乘和相除
的运算,则以下哪个程序正确?
A.a= [1 0 6 2]; b= [2 6 8]; C=a+b D=conv(a,b) [q,r]=deconv(a,b)
B.a= [1 0 6 2]; b= [2 6 8]; C=a+(0,b) D=conv(a,b) [q,r]=deconv(a,b)
C.a= [1 6 2]; b= [2 6 8]; C=a+b D=conv(a,b) [q,r]=deconv(a,b)
D.a= [1 0 6 2]; b= [2 6 8]; C=a+b D=conv(a,b) E=deconv(a,b)
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_q_ckda.png)
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_q_wyda.png)
- · 有5位网友选择 B,占比50%
- · 有3位网友选择 A,占比30%
- · 有1位网友选择 C,占比10%
- · 有1位网友选择 E,占比10%