Rational numbers

true or false

100

Is 3>7

False

200

-3<-7

False

300

2=[-2]

true

400

9=3 X x if x = 3

true

500

-[5]<[-.1]

True

Find the answer

100

3+[-3]

6

200

7+ 12 - -9

28

300

5748 + [-24]

5772

400

-(-5676)  + 84

5760

500

19 + -25 + [-9]

3

absolute value

100

-(-9))

9

200

-[-89]

-89

300

----(-997)))))

-997

400

---(-7753872))))

7753872

500

-----------------(-889892839381929))))))))))))))))))

889892839381929

greatest to least

100

877, [-74893]

74893,877

200

-[78373667] -1 988

988,-1, -78373667

300

[-8787655], [98], 8765

8787655,8765,98

400

-[-696], -1, -(-78)

78,-1,-696

500

6767,[-9765],-(-21090)

21090,9765,6767

least to greatest

100

-[56378],56

-56378,56

200

[-676],-1,-975

-975,-1,676

300

[-5678],-86675,---(-8777))))

8777,5678,-86675

400

[-56789],--(-9754), 6

56789,6,-9754

500

-------(-976)))))))),54,8

8,54,976