Recognize the difference of 2 perfect squares
remember
a²-b²=(a+b)(a-b)
9y⁴=(3y²)²
1=1²
9y⁴-1=(3y²)²-(1)²=(3y²+1)(3y²-1)
if we wanted to force a factor again
(3y²+1)(y√3+1)(y√3-1)
Answer:
(x-3)^2
Step-by-step explanation:
The LCD is (x-3)^2 This is becuse x-3 is on both equations.
Answer:
4b ≤ 24
Step-by-step explanation:
Answer:
the correct answer is 24.9
Step-by-step explanation:
The graph of csc x is a parabola with its vertex at the node of the graph of sin x.