Which of the following is correct for (-3)3?
27
-27
1
1/27
27 ÷ 23 is equal to
210
21/10
24
2
The reciprocal of -3/5 is
3/5
5/3
-5/3
None of these
100o =
0
10
100
(-12)-6 × (-12)4 =
(-12)2
(12)-2
(-12)-2
Express (3/4)-5 as positive exponent
(3/4) × 5
(3/4)5
(4/3)5
Find the value of (23 × 32)-1
36
1/36
72
1/72
The value of (1/2)3 × (3/4)2 ÷ (5/2)3 is
[(-3)4]o =
12
81
-81
The value of x if 2x.2x+1 = 32
3
4
