Answer:
I didn't understand your question
So since you know that x^2-1 is equal to (x-1)(x+1),
you can figure that this factors to
(y^2-x^3)(y^2+x^3)
because you know how the difference of two squares formula, stated on the top line of this answer.
Answer:
4W=25
providing the distances from the hanger wire to the weights are equal.
Step-by-step explanation:
All Four quadrants. It is basically a ramp that goes up through all four of them.
