人教版初二数学上册幂的乘方练习题精选36.docx

1、人教版初二数学上册幂的乘方练习题精选36 (104)8 (b2)4 (bm)2 (y9)8 (102)3 (a3)3 (yn)6 (a6)6a7 xx7 yy2 x6x8 (5)9(5)5(5)9 xmx5m-1 xmx2m+1 1 1 1 ()()8()4 x9x9 b2b 9 9 9 (6)(6)2(6)9 aa9 a3a7 1 1 1 ()8()2()2 x5nx7n-1 yny8n-1 3 3 3 (107)3 (y7)7 (yn)8 (y6)2 (105)8 (a8)9 (yn)8 (a4)2a5 xx3 yy8 tt8 (9)8(9)3(9)5 xnx4n+1 x7nx8n-1 1

2、 1 1 ()()6()6 y6y8 a7a4 2 2 2 (6)9(6)7(6)6 b8b5 bb5 1 1 1 ()()9()3 x5mx6m-1 x5mx6m+1 8 8 8 (109)3 (x2)4 (yn)3 (x6)3 (108)9 (a9)3 (bm)3 (a8)9a5 xx8 xx4 s9s3 (3)(3)7(3)9 x8mx4m+1 x3nx4n-1 1 1 1 ()()4()6 c9c c2c 2 2 2 (3)(3)3(3)6 t4t2 ss7 1 1 1 ()()3()9 xmx6m+1 y2my9m+1 7 7 7 (105)2 (y4)3 (xm)2 (y4)8 (

3、104)3 (y8)2 (xm)3 (a4)3a6 x7x8 cc8 y2y3 (7)9(7)3(7)4 x9nx3n+1 x6nx8n-1 1 1 1 ()()2()2 x3x y2y9 3 3 3 (10)(10)7(10)7 bb8 yy9 1 1 1 ()7()2()3 xmx7m-1 yny5n+1 8 8 8 (102)6 (y4)9 (bn)2 (x5)9 (108)4 (b7)6 (an)8 (a2)4a8 xx4 b6b3 tt5 (10)(10)5(10)5 x5nx3n+1 xmx3m-1 1 1 1 ()()9()5 a9a7 b3b 5 5 5 (9)4(9)4(9)

4、3 c2c4 zz5 1 1 1 ()4()9()8 y7my8m-1 y8ny5n+1 2 2 2 (109)6 (y6)6 (am)7 (a6)2 (105)2 (a8)5 (xn)4 (a4)3a2 xx4 tt6 s6s5 (9)4(9)6(9)4 xnx5n+1 xmx2m-1 1 1 1 ()4()6()3 a7a7 y9y 8 8 8 (4)(4)9(4)5 ss4 zz6 1 1 1 ()9()5()7 x2nx5n-1 xnx3n+1 7 7 7 (103)5 (b7)9 (an)4 (b4)8 (108)4 (a6)3 (am)5 (a6)4a8 x9x8 ss8 a6a9

5、 (3)(3)6(3)7 x5mx2m-1 x7mx3m+1 1 1 1 ()()5()7 c8c4 b3b 9 9 9 (8)(8)5(8)3 b5b6 cc9 1 1 1 ()()3()7 xnx6n+1 xnx7n-1 6 6 6 (103)9 (b8)5 (ym)9 (a9)7 (107)8 (a4)7 (ym)2 (a3)2a2 x3x2 a5a4 t6t3 (8)6(8)2(8)2 x5nx8n+1 x7nx7n+1 1 1 1 ()2()2()3 b8b5 c3c7 7 7 7 (6)2(6)6(6)7 x3x3 xx9 1 1 1 ()3()5()8 xnx4n-1 xnx5n

6、+1 2 2 2 (104)8 (a6)8 (xm)9 (y3)2 (105)5 (x6)5 (xn)9 (a2)5a4 x6x5 cc3 cc7 (10)(10)5(10)3 x2mx7m-1 xmx3m+1 1 1 1 ()()6()4 x3x3 z2z8 3 3 3 (8)2(8)7(8)8 xx3 tt9 1 1 1 ()()3()4 xnx3n+1 x9nx3n+1 2 2 2 (104)4 (b3)4 (xn)7 (a7)4 (107)5 (y6)5 (xm)6 (a9)8a3 x8x8 cc8 b6b5 (6)(6)2(6)4 xnx7n+1 xnx2n+1 1 1 1 ()4(

7、)2()4 b9b c9c 5 5 5 (9)(9)8(9)6 y2y8 x8x7 1 1 1 ()8()3()8 xmx9m+1 ymy9m-1 6 6 6 (109)2 (b3)3 (bn)5 (b8)7 (105)8 (b3)4 (xm)5 (a3)8a7 x3x3 b7b9 b6b9 (9)(9)8(9)8 x7mx7m-1 xmx7m+1 1 1 1 ()()5()5 t3t6 c4c 2 2 2 (8)(8)8(8)3 ss9 bb5 1 1 1 ()7()7()2 ymy7m+1 x3mx9m-1 5 5 5 (109)9 (x4)9 (xm)9 (x2)8 (107)4 (b2

8、)8 (an)5 (a6)7a7 xx7 tt5 tt2 (7)7(7)6(7)7 xnx8n-1 x8nx2n-1 1 1 1 ()()2()6 s6s9 z2z 8 8 8 (1)5(1)4(1)5 s9s4 ss2 1 1 1 ()8()2()8 xmx2m+1 y3my5m-1 3 3 3 (105)2 (x2)2 (ym)9 (y5)4 (107)6 (b6)5 (xm)7 (a7)2a5 xx8 zz8 c4c3 (7)(7)3(7)2 x7mx3m+1 xmx4m+1 1 1 1 ()()7()6 y7y9 x6x5 6 6 6 (10)3(10)6(10)9 x3x6 b7b3

9、 1 1 1 ()8()4()8 yny4n+1 y2ny2n+1 2 2 2 (106)9 (b6)9 (an)2 (y3)6 (105)3 (x6)8 (an)7 (a6)2a2 x4x5 bb7 zz8 (6)2(6)3(6)3 x6nx2n+1 xmx8m-1 1 1 1 ()3()2()5 c4c2 y3y3 6 6 6 (7)(7)7(7)2 cc8 bb5 1 1 1 ()()5()2 xmx6m+1 ymy9m-1 9 9 9 (104)2 (y9)2 (xm)7 (b4)3 (103)3 (x4)8 (ym)4 (a3)9a9 x4x7 y5y4 ss3 (7)9(7)9(7

10、)7 xnx4n+1 x2mx9m+1 1 1 1 ()7()4()8 t6t7 c2c 2 2 2 (2)(2)5(2)4 b2b9 zz7 1 1 1 ()()6()6 x2nx7n-1 x8nx6n+1 6 6 6 (104)2 (b7)2 (bm)4 (b5)2 (107)3 (b3)4 (xm)4 (a8)7a6 x9x2 cc8 c9c3 (6)(6)4(6)7 x7mx3m+1 x5mx4m-1 1 1 1 ()4()5()6 s6s7 t2t 7 7 7 (7)(7)9(7)2 cc4 bb8 1 1 1 ()2()9()6 yny9n-1 x8nx3n+1 5 5 5 (10

11、7)9 (a6)2 (yn)8 (b6)4 (104)7 (b4)2 (am)9 (a6)9a6 x3x3 b3b2 c7c7 (7)(7)5(7)6 x2nx2n-1 xmx7m-1 1 1 1 ()5()9()6 c2c z8z 6 6 6 (10)6(10)2(10)3 bb4 tt8 1 1 1 ()()3()3 xmx8m+1 x9mx4m-1 2 2 2 (105)6 (y6)4 (ym)6 (b8)9 (102)4 (b2)5 (ym)4 (a4)5a3 xx7 b8b7 t9t5 (2)2(2)7(2)7 x5mx3m+1 xmx7m-1 1 1 1 ()()6()8 c9c

12、t5t 4 4 4 (6)4(6)9(6)2 x3x8 a6a5 1 1 1 ()2()4()4 y8my8m-1 xmx7m+1 9 9 9 (102)7 (b2)4 (yn)6 (y4)8 (107)3 (a4)7 (bm)4 (a7)4a6 xx3 aa5 ss9 (3)(3)7(3)3 x8mx5m-1 x9nx4n+1 1 1 1 ()()4()4 x9x b8b5 5 5 5 (4)4(4)7(4)9 bb3 z3z7 1 1 1 ()()5()2 ymy4m-1 xmx6m+1 8 8 8 (109)6 (a8)9 (xn)7 (x6)4 (103)6 (x2)6 (yn)3 (a3)3a9 x7x9 t3t5 y7y3 (1)(1)4(1)5 x5mx2m+1 xmx9m+1