The value of x if 2x.2x+1 = 32
1
2
3
4
Find the value of K for which 5k ÷ 5-2 = 59
7
5
-3
-9
can be written as .
(-8)-4 × (-8)-5 = __________.
(-8)9
(-8)-9
(-8)20
None of these
10-6 ÷ 10-8 = ________.
102
10-2
10-14
If 2x+13 = 4x+2, then 'x' is equal to
9
8
(-12)-6 × (-12)4 = __________.
(-12)2
(12)-2
(-12)-2
25-3 is equal to
25 × 25 × 25
252/25
25/252
1/253
(5/2)-2 = ____________.
25/4
-4/25
4/25
25/2
100o = __________
0
100
