9-sinf algebra

Agarda x=10,699 va y=1,301 bo'lsa,

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• 10

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• 12

• 15

Soddalashtiring

• -ab

• ab

• a-b

• b-a

• a+b

qiymatini toping.

• 30

• 36

• 40

• 49

• 64

modulini toping.

• 3

• 4

• 5

• 6

• 8

tengliklar o'rinli bo'lsa, x ning qiymatini toping.

ning qiymatini toping.

• 1

• 2

ning qiymatini toping.

bo'lsa y ning qiymatini toping.

• 1

• 2

• 3

• 4

• 6

tengsizliklar sistemasini bajaring.

• (-3;4)

• [-2;2)

• (0;4)

• (-3;0)

• yechimga ega emas

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