Answer:
28
Step-by-step explanation:
4x5=20
4x2=8
20+28=28
Answer: The second one is x^6.
Step-by-step explanation:
Idk the first one. Hope I helped!
Step-by-step explanation:
a_n=6-n
➜a_1=6-1
<h3>➜5</h3>
➜,a_2=6-2
<h3>➜4</h3>
➜a_3=6-3
<h3>➜3</h3>
➜a_20=6-20
<h3>➜-14</h3>
The solution for the #23 equation is either x=9 or x= -3
