4*(7p $q^{2}$ )*4
1
5
6
7
-1
0
2
2 The rectangle below is made up of four parts.
the 2 corners have areas of x^2 and nine square units.
The sides of the rectang...
8
4
-3
-2
5 $\sqrt{\2}$
3
-5
9
-6
$\sqrt{x+1}$ + $2^{2}$ =12
Two of the parts have areas of x2 and nine square units.
x2
...