Trên tập Z xét tính chất của các quan hệ sau
+aRb nếu a+b lẻ
+aSb nếu a+b chẵn...
Mathematics, 17.10.2021 17:30 JojoSiwa901
Trên tập Z xét tính chất của các quan hệ sau
+aRb nếu a+b lẻ
+aSb nếu a+b chẵn
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What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
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