Xm x nn = __________.
x m + n
x m -n
X mn
1/Xmn
Evaluate: (-3/4)5
-243/1024
-343/1084
243/1024
343/1084
Evaluate:44
242
256
234
268
1
15/8
8/15
64/225
-256
128
-128
125/343
225/243
343/125
243/225
Express -1/343 in exponential form
(-1)6/26
(-1)4/94
(-1/7)3
None of these
Find 'n' so that (2/5)6 × (2/5)3 = (2/5)3n - 1
10/3
3
5/4
7/2
810/84 = _________
86
814
82
89
Simplify 35 × 3o × 32
37
310
325
