《二次根式》50道典型计算题1
24845542
23323263
214181224
3)154276485(已知:的值
求代数式22,211881xyyxxyyxxxy6
))((36163;7
63312;8
)(102132531;9
zyx10010101.10
20245;11
14425081010
521312321;13
)(babba1223.14
27121352722;15
bacabc4322.16
已知:2420x,求221xx的值.17
23232
53xx33
540,0ababab364
0,0ababab2125
12133553236
32bababba18
化简:351
0,0abab2
xyxy3213
aaa19
把根号外的因式移到根号内:11
5512
11xx20
1122123154833321
148542331322
274374335123
22221213121324
2211aaaa25
2ababababab26
xyyxyxxyxyyxyxxy27
2aabbabaabaabbabbab28
已知:3232,3232xy,求32432232xxyxyxyxy的值
已知:1110aa,求221aa的值
已知:,xy为实数,且113yxx,化简:23816yyy