1、初一数学下册同底数幂的除法练习题 9a11a4 (ab)7(ab)2 9n98n+5a8a2 (x)8(x) 10-621523 (xy)7(xy)4 b4m+3b8a6a3 (x)8(x)5 58n+859n+12929 (xy)8(xy)5 64m+269ma8a7 (ab)6(ab)2 95n96n+8a8a2 (x)7(x)5 10-121429 (xy)7(xy)4 b9m+6b6a9a4 (x)8(x)4 59n+756n+221428 (xy)9(xy)5 66m+369ma13a (ab)6(ab) 94n98n+2a6a5 (x)8(x) 10-6213212 (xy)6(x
2、y) b5m+8b2a8a (x)9(x)4 55n+65n+8212211 (xy)7(xy)4 66m+462ma11a7 (ab)7(ab)3 96n9n+1a6a (x)9(x)2 10-3210212 (xy)9(xy)2 b8m+2b2a9a5 (x)6(x) 5n+959n+1211210 (xy)7(xy)4 68m+56ma14a3 (ab)9(ab)2 97n96n+3a7a5 (x)8(x)4 10-1213215 (xy)7(xy)4 b2m+1b8a9a2 (x)6(x) 54n+452n+621329 (xy)6(xy)4 68m+266ma15a10 (ab)8(
3、ab)3 96n97n+1a6a2 (x)7(x)3 10-22826 (xy)6(xy)2 b2m+4b9a8a5 (x)6(x)3 56n+859n+5212210 (xy)6(xy)3 69m+169ma11a (ab)6(ab)2 99n9n+2a9a4 (x)9(x) 10-321527 (xy)9(xy)5 b3m+9b2a8a5 (x)7(x)2 55n+358n+72828 (xy)7(xy)5 63m+262ma12a9 (ab)9(ab)2 97n95n+8a8a2 (x)8(x)2 10-6215210 (xy)7(xy) b2m+9b2a6a5 (x)6(x)2 58n
4、+75n+121025 (xy)8(xy) 6m+166ma12a3 (ab)7(ab) 92n9n+7a9a2 (x)9(x)5 10-121428 (xy)8(xy)4 b6m+7b8a9a3 (x)9(x)4 52n+652n+8215213 (xy)6(xy)3 68m+66ma9a6 (ab)9(ab)3 92n92n+6a8a3 (x)8(x)4 10-521123 (xy)9(xy) b9m+9b4a9a3 (x)9(x)4 58n+658n+2211211 (xy)7(xy)3 62m+663ma14a5 (ab)9(ab)4 98n93n+2a9a3 (x)6(x)5 10-
5、62829 (xy)8(xy)2 b2m+3b9a9a4 (x)6(x)2 56n+458n+1215214 (xy)6(xy)5 62m+663ma8a6 (ab)8(ab)2 98n92n+9a9a2 (x)8(x)2 10-3212215 (xy)6(xy)2 b4m+1b6a8a (x)9(x)5 58n+158n+3213212 (xy)6(xy)5 63m+764ma9a2 (ab)9(ab)5 97n9n+5a6a2 (x)6(x)2 10-629213 (xy)9(xy)2 b8m+8b6a9a2 (x)9(x) 53n+458n+121525 (xy)7(xy) 63m+66
6、2ma9a2 (ab)7(ab)3 99n98n+2a7a (x)6(x) 10-121427 (xy)8(xy)2 b8m+5b5a7a3 (x)6(x)3 58n+75n+821223 (xy)6(xy)3 68m+567ma9a3 (ab)8(ab)5 97n97n+9a8a4 (x)8(x)4 10-62827 (xy)7(xy)2 b7m+2b5a9a5 (x)8(x) 56n+256n+6213210 (xy)8(xy) 6m+867ma8a7 (ab)7(ab) 96n96n+6a6a4 (x)9(x)5 10-321426 (xy)7(xy)2 b6m+3b9a8a2 (x)8
7、(x)4 57n+856n+321524 (xy)7(xy)2 65m+663ma8a6 (ab)8(ab)3 94n99n+7a7a (x)8(x)4 10-6214213 (xy)7(xy) b8m+4b4a7a (x)9(x)2 54n+359n+82829 (xy)8(xy)3 64m+167ma9a7 (ab)9(ab)4 96n92n+4a8a4 (x)8(x) 10-521129 (xy)8(xy) b3m+5b4a7a (x)6(x) 59n+853n+7214215 (xy)9(xy)3 66m+66ma8a6 (ab)6(ab)2 97n94n+3a6a (x)9(x)3
8、10-1214210 (xy)6(xy)4 b3m+2b2a9a (x)9(x)5 59n+756n+221125 (xy)8(xy)5 62m+367ma10a9 (ab)7(ab)2 9n93n+8a7a (x)9(x)3 10-3212213 (xy)6(xy) b5m+6b8a7a2 (x)6(x)3 53n+254n+3210212 (xy)8(xy) 65m+368ma12a5 (ab)6(ab)4 9n99n+8a6a4 (x)8(x) 10-5213211 (xy)7(xy)2 b4m+8b5a7a (x)7(x)5 58n+75n+428213 (xy)7(xy)4 65m+
9、96ma12a8 (ab)9(ab)5 9n94n+3a7a4 (x)6(x)2 10-4212214 (xy)8(xy) b9m+4b2a7a2 (x)8(x)5 58n+152n+821528 (xy)6(xy)4 6m+563ma15a5 (ab)7(ab)5 9n97n+9a7a3 (x)9(x) 10-5210213 (xy)8(xy)3 b9m+2b5a8a2 (x)7(x)5 58n+158n+1212215 (xy)7(xy) 63m+967ma10a8 (ab)6(ab) 97n92n+3a8a2 (x)7(x) 10-6212211 (xy)7(xy)5 b4m+1b2a8
10、a5 (x)7(x)2 52n+752n+621324 (xy)6(xy)3 66m+865ma10a2 (ab)8(ab)4 97n94n+3a8a (x)9(x)4 10-121329 (xy)9(xy)5 b4m+7b7a8a5 (x)8(x) 5n+552n+42926 (xy)8(xy)3 68m+563ma9a (ab)9(ab)4 9n93n+4a8a4 (x)8(x)5 10-6212213 (xy)7(xy)5 b4m+1b6a6a4 (x)9(x)2 53n+15n+9214214 (xy)9(xy)2 62m+167ma8a7 (ab)6(ab) 9n92n+6a7a5 (x)7(x) 10-421027 (xy)7(xy)2 b2m+5b8
