Answer: n+4 or 4+n
Step-by-step explanation: too much to explain but I promise it’s right
Answer:
Step-by-step explanation:
90-2(a-3)^2
=88{(a)^2-2*a*3+(3)^2]
=88[a^2-6a+9}
=88a^2-528a+792
1:5 or 2:10 because if you divide 10 by 2 you get 5 and 2 divided by 2 it is 1
