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2
17. a - a 3
19. D ² LoLQ GHùHUL NDoW×U"
a
a = 36 b = 81
2
2
A) B)

– 12 – 6

C) D)

3 6
ROGXùXQD J|UH D E·QLQ DODELOHFHùL HQ E\N GHùHU

NDoW×U"

A) – 3 B) 3 C) D) 15

18. 20. Yerden 35 mHWUH \NVHNOLNWHQ E×UDN×ODQ ELU EDORQ GDNLND-
o o
8 = – 12 GD PHWUH \NVHOL\RU

%X EDORQXQ GDNLND VRQUD \HUGHQ \NVHNOLùL NDo
2
a = 16 ise a = 4’tür.
PHWUH ROXU"

2 2 A) B)
– 5 = ( – 5 )

C) D)
<XNDU×GDNL PDGGHOHUGHQ NDo WDQHVL NHVLQOLNOH GRù-

UXGXU"

A) 0 B) 1 C) D) 3

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