volume_mute

Fill in the blanks to combine like terms

publish date: 2023/09/20 12:17:00 GMT+10

  1. 4m + 6m = ((1) + (2))m = (3)m
  2. 30n2 - 50n2 = ((4) - (5))n2 = (6)n2
  3. 12 + 32d + 15 = 32d + (7)

Correct Answer

(1) 4
(2) 6
(3) 10
(4) 30
(5) 50
(6) -20
(7) 27

Reference

Mathematics for college students

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