Answer:

Step-by-step explanation:
=> (x-1)(x-1)
<u><em>Using FOIL</em></u>
=> 
=> 
Isolate the variable by dividing each side by factors that don't contain the variable.
h = −8
I believe it would be 160000
Answer:
Intersecting arcs are created and connected.
Copy an angle by creating arcs with a compass