let E is a finite extension of a eld fiF t|e
how can i make 83 using only 1,4,9,2 and i cant change the order or use any of the numbers twice
500 $\sqrt{\240}$
500 $\sqrt{\Box}$ 240
2/0.1
17+47=7+
8- $\frac{8}{2}$ +7 x2
rectangle has length x cm and width 2x
5 cm. What is the area of the rectangle? Find the
area if x = 10.
8- $\frac{8}{2}$ +14
$\frac{15}{5}$ -1
