同底数幂的乘法50个填空题(参考答案)
一、填空题大战
1. 415
2. 9;4;
3. a32
4. -77
5. a6
6. a12
7. x8y12
8. -a6
9.(x+y)3
10.m5
11.-x9y3
12.32b5
13.a8b4
14.115
15.2a6
16.a5
17.108
18.215
19.210
20.a12
21.58
22.(a+b)4
23.a5
24.x9
25.65
26.-215
27.(x+y)4
28.a4b4
29.59
30.t7
31.88
32.a12b6
33.9a6
34.a7
35.a9b3
36.a2y
37.711
38.32h5
39.(a-b)5
40.-37
41.-315
42.-224
43.-37
44.-2a2b3
45.a10
46.a2y
47.m6
48.5
49.a3b6
50.x13
同底数幂的乘法50个填空题
班级__________ 座号_____ 姓名__________ 分数__________
一、填空题大战
1.(43)5=__________.
2. 如果(-3x3yn)2=ax6y8,则a=__________,n=__________.
3.(a4)8=__________.
4.(-7)4×(-7)3=__________.
5. a3·a3=__________.
6.(a3)4=__________.
7.(x2y3)4=__________.
8.(-a2)3=__________.
9.(x+y)(x+y)2=__________.
10.(m2)2·m=__________.
11.=__________.
12.(2b)5=__________.
13.(-a2b)4=__________.
14.(-11)4×11=__________.
15.(-a2)3+3a2·a4=__________.
16.a2·a3=__________.
17.103×105=__________.
18.(25)3=__________.
19.27×23=__________.
20.计算:(a3)4=__________.
21.(-5)4×(-5)4=__________.
22.(a+b)(b+a)3=__________.
23.计算:a2·a3=__________.
24.(x3)3=__________.
25.64×6=__________.
26.(-2)8×(-2)7=__________.
27.(x+y)3(x+y)=__________.
28.=__________.
29.(52)4×5=__________.
30.t5·t2=__________.
31.86×82=__________.
32.(a2b)6=__________.
33.(-3a3)2=__________.
34.a·a6=__________.
35.(a2)3·(ab)3=__________.
36.a6y3=(__________)3.
37.78×73=__________.
38.(2h)5=__________.
39.(a-b)2·(a-b)3=__________.
40.-3×(32)3=__________.
41.[(-3)5]3=__________.
42.(-28)3=__________.
43.32×(-3)5=__________.
44.若x3=-8a6b9,则x=__________.
45.(a5)2=__________.
46.a6y3=(__________)3.
47.m5·m=__________.
48.若(a2b3)n+1=a6b3m,那么m+n=__________.
49.(ab2)3=__________.
50.化简:x·(x2)3·(x3)2=__________.