-6(-4)-(-2-5)/1
1
6
4
-6
-2
3
-2=2x/x+1
13 plus 9 bodmas
factorise: 6b+9s+2gb+3gs
$\sqrt{x+1}$ -$(-2)^{2}$ =12
5
-4
-3
2
13 plus 9
7
1/4 - 2/3x+15