正在进行安全检测...

发布时间:2024-04-20 15:55:33   来源:文档文库   
字号:
一、单项式乘单项式1(3x2·2x323a3·4a434m5·3m24(5a2b3(3a25x2·x·x56(3x·2xy74a2·3a28(5a2b·(3a
93x·3x5
104b3c·12abc11(1.3105(3103122x3·(3x2134y·(2xy214(3x2y·(1xy2315(2104·(4105167x4·2x3
173a4b3·(4a2b3c2

1819x2·y2(xy32

20(5a2b3·(ab2c3

21(3.2104(4106

22(2a3·(3a2


235m·(10m42243xmn·4xmn

25(3x2y3·(4x

264ab2·(18a2c

27(5ax·(3x2y2

28(m2a4b2·(mab2

294x5y·2x2(y3z


30(3a3bc3·(2ab2231(43ab·(3ab2

32(2x3·(5xy2

33(2anb2·(1n14abc

34(2x3y43(x2yc2


354xy2·(38x2yz3

36(2ab3c2·(2x2

37(3a2b32·(2ab3c3

38(3a3b2(21a3b373c

39(4x2y·(x2y2·(132y

404xy2·(5x3y2·(2x2y


41(2x2y2·(12xyz·35x3z342(12xyz·23x2y2·(35yz3

436m2n·(xy3·(yx2


4412.5108·(4105·(3109



45(122123132abc·(3abc·(2a

462xy·(1x2y2z·(3x3y32

47(1ab33·(1ab·(8a2b2224

486a2b·(xy3·1ab23·(yx2

49(4x2y·(x2y2·12y3

50(2103·(6.25105·(8107

二、计算1x2(x12x(x2x13y(x2x3y4x2y(xy52x(x162m(3x4y7112ab(ab2


8x(x2x192a(3a22b1

103x(x22x1

114x(3xy12ab(ab136x(2x1
14x(x1153a(5a2b163x(2x5
172x2(x12

183a2(a3b22a

19(x3y(6x

20x(x2y2xy

21(4ab2(2b

22(3x1(2x2

23(2a·(1a34124(3x2(2x3x221

25(2ab22ab·132ab

264m(3m2n5mn2

27(3ab(2a2bab2


285ab·(2ab0.2

29(2a223a49·(9a

303x(2x25x1

312x(x2x1

322x·(1x221

333x(1x2233

344a(2a23a1



本文来源:https://www.2haoxitong.net/k/doc/d15b70cff4ec4afe04a1b0717fd5360cbb1a8d72.html

《正在进行安全检测....doc》
将本文的Word文档下载到电脑,方便收藏和打印
推荐度:
点击下载文档

文档为doc格式