Use substitution.
anywhere you see "a" , than you would plug in b + 2 in for it so....
(b - (b + 2)^4
now take the negative sign and distribute it "+"
so b - b is 0, than 0 - (-2) is -2.
so what is (-2)^4 ????? it would become positive 16
Answer:
A. Negative association
Step-by-step explanation:
The points are going down.
Answer:
7
Step-by-step explanation:
15-8=7 this is how you answer it
Answer:
8.40049 × 10^7
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
60 divided into 3 = 20 since all sides are equal then you get 20 for each side.
