It's a reflection :) look up colin Dodds geometric transformations that's how I learned it it's a fun song
Answer:
2a (3-4a)
Step-by-step explanation:
(2a+1)-4a(2a+1)+4a
2a+1-8a²-1+4a
= 2a+4a-8a²
=6a-8a²
= 2a(3-4a)
If you don’t know we don’t either but ishebrhd
Answer:
168
Step-by-step explanation:
Answer: 2length plus 2breath circle is 2pie r
Step-by-step explanation:
perimeter of a rectangle is 2L + 2 B a
