" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
n. -6
n. -2
Rpta: (n - 6)(n - 2)
18. x^2 - 7x - 30
x. -10
x. +3
Rpta: (x - 10)(x + 3)
20. a^2 - 21a + 20
a. -20
a. -1
Rpta: (a - 20)(a - 1)
22. a^2 - 11a + 28
a. -7
a. -4
Rpta: (a - 7)(a - 4)