Respuesta :
I’m kinda confused but I’d go with:
Expand the brackets
-2xA = 82
/-2 on both sides
xA = -41
/x on both sides
A = -41/x
Expand the brackets
-2xA = 82
/-2 on both sides
xA = -41
/x on both sides
A = -41/x
Answer:
-4x^2
Step-by-step explanation:
Just did it on khan academy