Answer:
Step-by-step explanation:
a² - b² = (a + b)(a - b)
a= p ; b = 2p + 1
p² - (2p + 1)² = (p + 2p +1) (p - [2p+1] )
= (3p + 1) (p - 2p -1)
= (3p + 1)(-p - 1)
Hshdhhssgsbsbbsbhshshshshhfhddbb36363699bxbxbxbxbxdhdhhdhheepp
<span>9.31322575E-10 maybe</span>
This is an arithmetic sequence
The value of the 3rd term is 72
There are 4 terms in this sequence
The sequence starts at 60 and adds 6 repeatedly
9514 1404 393
Answer:
C
Step-by-step explanation:
It's about making up a rule that gets from one figure to the next. Here's the rule I used:
The bottom left segment is rotated 1/8 turn CW from one figure to the next.
The top middle segment is rotated 1/4 turn CW from one figure to the next.
After steps, the top middle segment will be back in the same place. The lower left segment will be in the opposite corner. This corresponds to figure C.