Answer:
The answer is 1
Step-by-step explanation:
my friend is doing this right now and she told my she got it right
(y - 2)(y + 2)
standard factorization!
tadah
between 2.8m and 2.9
the real answer is 2.83, so between .8 and .9 is correct
Option A is correct
For the box y=mx+c
Hope this helps
