Which of the following is greater?
23
32
22
3
(-12)12 x (-12)-10=
12
24
-144
144
125 when expressed in exponential form.
52
53
54
5-3
-3/7
-7/3
3/7
7/3
x32
x-2
x2
x1/2
100o/ 10o =
1
10
100
0
(-1) 106
-1
106
23a+7 x 2 7a+3 =
2 a+10
2 10 (a+1)
2 a+1
210
(-1) 103=
-103
7 -x= 7 -5 , then the value of x is
7
-5
-7
5
