Answer:
6x - 18
Step-by-step explanation:
thats it simplified! hope it helps!
It is B, 40/19. Tip: multiply everything by 8.
Answer: shouldn't it be -11?
Step-by-step explanation:
im p sure to find the AV its just like the positive version of a number. Kinda rusty since i did this a long time ago lol
Answer:
49 x^4 - 4 = 0
(7 x^2 - 2) (7 x^2 + 2) = 0
Only the first term will have real roots
7 x^2 = 2
x = (2 / 7)^1/2 = .535 or -.535