Question

The roots [the values of x (and not |x|)] of the equa-
tion (|x|^2 + 6|xl - 55 = 0 are a and b. One of the roots of
py^2 + qy+r=0 is ab times the other root. Which of the
following can be concluded?
(A) 25q^2 =-576pr
(B) 25pr=-576q^2
(C) 25q^2 = 576pr
(D) 25pr = 576q^2

answer is A ,but please explain steps​

Answer 1

Answer:

This movement causes the deep sea water currents. ... This is how wind gives direction to ocean current. Answer d: The ports in the Eastern coast of Canada freeze in winter because as we know that Canada and other parts of it are located near Northern poles where the temperature is low and everything freezes.