Answer:
14
Step-by-step explanation:
The question is asking for the value of A when n = 2
So we just need to plug in 2 for n
A(2) = 10 + (<em>2</em>-1)(4) = 10 + (1)(4) = 10 +4 = 14
3x (x + 2)²
3x ( x² + 4)
3x³ +12x
~Hope I helped!~
90 degrees
Hope this helps
Answer:
B
Step-by-step explanation:
I think
I think