trying to ascend
Oldcel KHHV
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Be a and b the roots of the equation x² - px + z = 0 and a/2 and 2b the roots of the equation x² - qx + z = 0. Therefore, the value of z is?
a)a/q . (p - q)(2q - p)
b)a/q . (q - 2p)(2a - p)
c)a/q . (q - p)/(2p - q)
d)a/q . (2p - q)/(2q - p)
a)a/q . (p - q)(2q - p)
b)a/q . (q - 2p)(2a - p)
c)a/q . (q - p)/(2p - q)
d)a/q . (2p - q)/(2q - p)