Answer:
129°
Step-by-step explanation:
51+51 =102
360-102=258
258÷2=129
:)
Answer:
6
Step-by-step explanation:
đạo hàm cấp 2 của f(x) rồi thế 0 vào
Answer:
its side CE
Step-by-step explanation:
I got it wrong and it showed me the answer. Hope this helps!