如果│A+1│+(B-2)的平方=0,求(A+B)的2003次方+A的2004次方的值改正错误:1.Is that your dictionary on the lost and found case 2.How du you spell a pen?3.Linda is she first name.4.That is you a pencil.第二句是How do you spell a pen?
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![如果│A+1│+(B-2)的平方=0,求(A+B)的2003次方+A的2004次方的值改正错误:1.Is that your dictionary on the lost and found case 2.How du you spell a pen?3.Linda is she first name.4.That is you a pencil.第二句是How do you spell a pen?](/uploads/image/z/5462533-37-3.jpg?t=%E5%A6%82%E6%9E%9C%E2%94%82A%2B1%E2%94%82%2B%28B-2%29%E7%9A%84%E5%B9%B3%E6%96%B9%3D0%2C%E6%B1%82%28A%2BB%29%E7%9A%842003%E6%AC%A1%E6%96%B9%2BA%E7%9A%842004%E6%AC%A1%E6%96%B9%E7%9A%84%E5%80%BC%E6%94%B9%E6%AD%A3%E9%94%99%E8%AF%AF%3A1.Is+that+your+dictionary+on+the+lost+and+found+case+2.How+du+you+spell+a+pen%3F3.Linda+is+she+first+name.4.That+is+you+a+pencil.%E7%AC%AC%E4%BA%8C%E5%8F%A5%E6%98%AFHow+do+you+spell+a+pen%3F)
如果│A+1│+(B-2)的平方=0,求(A+B)的2003次方+A的2004次方的值改正错误:1.Is that your dictionary on the lost and found case 2.How du you spell a pen?3.Linda is she first name.4.That is you a pencil.第二句是How do you spell a pen?
如果│A+1│+(B-2)的平方=0,求(A+B)的2003次方+A的2004次方的值
改正错误:
1.Is that your dictionary on the lost and found case
2.How du you spell a pen?
3.Linda is she first name.
4.That is you a pencil.
第二句是
How do you spell a pen?
第三句是:
That is your a pencil
还有一句:
I have a set of key.
怎么改::::
如果│A+1│+(B-2)的平方=0,求(A+B)的2003次方+A的2004次方的值改正错误:1.Is that your dictionary on the lost and found case 2.How du you spell a pen?3.Linda is she first name.4.That is you a pencil.第二句是How do you spell a pen?
因为 │A+1│+(B-2)的平方=0
所以 A+1=0 B-2=0
所以 A=-1 B=2
所以(A+B)的2003次方+A的2004次方=2
1.Is that your dictionary in the lost and found case
2.How do you spell the pen?
3.Linda is her first name
4.That is your pencil
│A+1│+(B-2)的平方=0
所以得出|A+1|=0,A=-1
(B-2)=0,B=2
所以代进去
(A+B)的2003次方+A的2004次方
1的2003次方+(-1)的2004次方
=2
1不懂..
2How much do you spell a pen?
3Linda is her second name
4That is your pencil.
因为|A+1|+(B-2)的平方=0
所以A=-1;B=2,
(A+B)的2003次方+A的2004次方=2.