(-12)12 x (-12)-10=
12
24
-144
144
7 -x= 7 -5 , then the value of x is
7
-5
-7
5
(-3)3x(-5)3=
-39
(-3)6
(15)3
(-15)-3
-3/7
-7/3
3/7
7/3
1216 x 12-4 =
1212
1220
2412
1264
2o (3o x 5o)=
30
10
1
0
2o+3o=
2
8536 in standard form is
853.6 x 10
85.36 x 102
8.536 x 103
0.8536 x 104
(-1) 106
-1
106
x + x + x +......x( m times)=
xm
mx
m+x
m x
