(-12)12 x (-12)-10=
12
24
-144
144
(-1) 103=
1
0
-1
-103
-3/7
-7/3
3/7
7/3
Which of the following is greater?
23
32
22
3
(-3)3x(-5)3=
-39
(-3)6
(15)3
(-15)-3
23a+7 x 2 7a+3 =
2 a+10
2 10 (a+1)
2 a+1
210
x + x + x +......x( m times)=
xm
mx
m+x
m x
Write 2500 in exponential form.
2 x 54
22 x 53
24 x 5
22 x 54
Cube of -x2 is
x6
-x6
x3
-x3
8536 in standard form is
853.6 x 10
85.36 x 102
8.536 x 103
0.8536 x 104
