What's Wrong? Q8b

23 comments:

  1. he should do the ^2 1st and then change the denominator

    ReplyDelete
  2. The student skipped step. I think...

    ReplyDelete
  3. Brackets must be calculated first, thus the power must be done first

    ReplyDelete
  4. He should expand the value in the brackets before multiplying it by the denominators to make them equal.

    ReplyDelete
  5. the person must square first.

    ReplyDelete
  6. erm...he was careless when doing the ^2

    ReplyDelete
  7. The person should have done the ^2 first.

    ReplyDelete
  8. He skipped a step as there should be a (3+p)(3+p)/6 + (p-5)(p-5) and he also did the calculations wrongly, thus, the question went wrong from the start.

    ReplyDelete
  9. For the first line, he like did 3x2 instead of 3^2. Same for 2p.

    ReplyDelete
  10. He skipped a step. did not display the necessary steps.

    ReplyDelete
  11. The person did not do the ^2 outside the parenthesis but did the multiplication first.

    ReplyDelete
  12. He must do the ^2 before multiplying it by3

    ReplyDelete
  13. He should do the working in the bracket first before proceeding to make the denominator the same.

    ReplyDelete
  14. The brackets should be counted before the Power

    ReplyDelete
  15. He/She did not show his working

    ReplyDelete
  16. The person did the multiplication before he/she did the '^2'

    ReplyDelete
  17. Brackets first, before changing the denominator.

    ReplyDelete
  18. The student done the question in the wrong order

    ReplyDelete
  19. The student should also square the p.

    ReplyDelete