Saturday, 22 February 2014

Topic Review 2: Real Numbers - Error Analysis (1)


3 comments:

  1. Line 2

    The Person forgot abut needing to square root

    ReplyDelete
  2. You can only remove the cube roots if it is in multiplication, not addition.

    ReplyDelete
  3. No, the person cannot cancel the cube of the numbers (line 1)
    The person have to cube the numbers first then add them then square root the total

    ReplyDelete