10-6 ÷ 10-8 =
102
10-2
10-14
None of these
What is the value of x in 34x = 1/81.
1
-1
0
-2
The reciprocal of -3/5 is
3/5
5/3
-5/3
The value of (2 × 3)3 ÷ 12 is
16
18
19
20
(5/2)-2 =
25/4
-4/25
4/25
25/2
24 × 54 is equal to
100
1000
10000
82/3 is equal to
5 1/2
21 1/3
4
3 1/3
(-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
x × x × x ×.... n times is equal to
x
nx
xn
n + x
