Answer:
C is correct
Step-by-step explanation:
To factor:
4x^2 + 12x + 5
(4x^2 + 2x)(10x + 5)
2x(2x + 1) + 5(2x + 1)
Then, take the outside numbers make them their own group:
2x + 5
(2x + 5)(2x + 1)
Therefore, it’s (2x + 1)(2x + 5)
Answer:
Step-by-step explanation:
if it is 4.252525252525.... it is 421/99
if it is 4.255555555555... it is 383/90
Answer:
The arteries
Step-by-step explanation:
It was being difficult so i wrote it down and took a picture. :) i know for sure this answer is 100% correct.
Answer:
744
Step-by-step explanation:
12a^2 + 4b
Plug-in:
12(8)^2 + 4(-6)
12(64) + 4(-6)
768 - 24
744