1) x - 4y = 12
√x + 2√y = 6
old gore x kactir?(16)
2) x3 - x² - 6x + A = (x-2)(x² + Bx + C )
old gore B-C ifadesinin degeri kactir?(5)
3) (x4 + x² + 1)/(x² - x + 1) = 8
old gore x² + x kactir?(7)
4) x + 2√x - 1 = 0
old gore x² - 6x + 7 ifadesinin degeri kactir?(6)
5) a ≠ 5 olmak uzere
a3 - 125 = 0 old gore a3 + 3a2 + 15a ifadesi kaca esittir?(50)