Answer:
A
Step-by-step explanation:
(x+2)©= x©+4x+4
Hsbsbjsjisoajja
Divide both sides by -3, and replace
with
. Then

Factorize the quadratic in
to get

which in turn means

But
for all real
, so we can ignore the first solution. This leaves us with

If we allow for any complex solution, then we can continue with the solution we ignored:

9x9 is 81 and yes its very hard haha
Answer:
To what
Step-by-step explanation: