Question

True or False
28. Subtraction is not associative for rational numbers.
29. Rational numbers can be represented on a number line.
30. Integers are closed under subtraction
31. 1 is the multiplicative identity for rational numbers.
32. If p/q is a rational number, then p cannot be zero.
33. 9/6 lies between 1 and 2.
34. The additive inverse of 1/2 ls - 2.
35. The product of two perfect squares is a perfect square.
36. All numbers of Pythagorean triplet are odd.
37. 1000 is a perfect square number.
38. The square of 72 will have 4 at their unit place.
39. Two different equations can never have the same answer.
40. abc + 2bc is a monomial.
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Answer 1

Answer:

T

F

F

F

T

T

F

F

T

T

T

F

F

F

Step-by-step explanation:

IT IS YOUR ANSWER

Answer 2

Answer:

TRUE

TRUE

FALSE

TRUE

FALSE , q cant be 0

TRUE

FALSE

TRUE

FALSE

FALSE

TRUE (5184)

FALSE

FALSE