tag:blogger.com,1999:blog-5843294670881242012.post920417278554730757..comments2023-05-15T19:59:04.774+08:00Comments on 2011 S1-02 Maths Blog: What's Wrong? Q8bLoh Kwai Yinhttp://www.blogger.com/profile/06503397685892227762noreply@blogger.comBlogger23125tag:blogger.com,1999:blog-5843294670881242012.post-1983393350667768802011-07-28T11:43:38.948+08:002011-07-28T11:43:38.948+08:00The student should also square the p.The student should also square the p.Akhilahttps://www.blogger.com/profile/06017690768268649431noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-87891128835807457872011-07-28T11:20:42.552+08:002011-07-28T11:20:42.552+08:00The student done the question in the wrong orderThe student done the question in the wrong orderRyan Yeohttps://www.blogger.com/profile/01882587396396790457noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-35983653277649846302011-07-28T11:18:48.058+08:002011-07-28T11:18:48.058+08:00He should do the ^2 firstHe should do the ^2 firstRyan Siohttps://www.blogger.com/profile/06409788765804252578noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-37405405554096129682011-07-28T11:15:54.788+08:002011-07-28T11:15:54.788+08:00Brackets first, before changing the denominator.Brackets first, before changing the denominator.Christabel~♥^^https://www.blogger.com/profile/11325007350234270002noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-65298351437068497642011-07-28T11:15:37.541+08:002011-07-28T11:15:37.541+08:00The person did the multiplication before he/she di...The person did the multiplication before he/she did the '^2'Devanshihttps://www.blogger.com/profile/07273217001067390557noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-184416515008572652011-07-28T11:15:00.283+08:002011-07-28T11:15:00.283+08:00Should be squaredShould be squaredDexter Limhttp://google.comnoreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-49211098095342281022011-07-28T11:14:49.975+08:002011-07-28T11:14:49.975+08:00He/She did not show his workingHe/She did not show his workingDanielhttps://www.blogger.com/profile/17856172970102075884noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-31800338314423627672011-07-28T11:14:48.259+08:002011-07-28T11:14:48.259+08:00The brackets should be counted before the PowerThe brackets should be counted before the PowerAbsolute ♬https://www.blogger.com/profile/14161599458234002495noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-70930573374301518042011-07-28T11:14:35.823+08:002011-07-28T11:14:35.823+08:00He should do the working in the bracket first befo...He should do the working in the bracket first before proceeding to make the denominator the same.Ben Ng (吴政南)https://www.blogger.com/profile/09224004851527794901noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-86838811895619109702011-07-28T11:14:28.181+08:002011-07-28T11:14:28.181+08:00He must do the ^2 before multiplying it by3He must do the ^2 before multiplying it by3Joshua Tanhttps://www.blogger.com/profile/08282547486445605917noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-31298089535957362522011-07-28T11:13:35.900+08:002011-07-28T11:13:35.900+08:00The person did not do the ^2 outside the parenthes...The person did not do the ^2 outside the parenthesis but did the multiplication first.Amelia Panghttps://www.blogger.com/profile/07526550306972104728noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-59726545706693254372011-07-28T11:13:27.483+08:002011-07-28T11:13:27.483+08:00He skipped a step. did not display the necessary s...He skipped a step. did not display the necessary steps.Cowan Honoreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-55679770987824633602011-07-28T11:13:22.337+08:002011-07-28T11:13:22.337+08:00For the first line, he like did 3x2 instead of 3^2...For the first line, he like did 3x2 instead of 3^2. Same for 2p.Dawn Emo Bunhttps://www.blogger.com/profile/10606052520171279155noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-25181874974101858592011-07-28T11:13:15.750+08:002011-07-28T11:13:15.750+08:00He skipped a step as there should be a (3+p)(3+p)/...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.Kaung Myat Thuhttps://www.blogger.com/profile/16557375558466629655noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-5093726917366096142011-07-28T11:12:48.202+08:002011-07-28T11:12:48.202+08:00The person should have done the ^2 first.The person should have done the ^2 first.~Jia En~https://www.blogger.com/profile/01991803611113185941noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-48315554737550198332011-07-28T11:12:41.327+08:002011-07-28T11:12:41.327+08:00Careless...Careless...leightonhttps://www.blogger.com/profile/12526334651244932931noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-17526998044722786932011-07-28T11:12:36.847+08:002011-07-28T11:12:36.847+08:00erm...he was careless when doing the ^2erm...he was careless when doing the ^2Mitsunari Ishidahttps://www.blogger.com/profile/00114616882520531034noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-78651469244215839262011-07-28T11:12:10.773+08:002011-07-28T11:12:10.773+08:00Agree with matthewAgree with matthewKashyap shroffhttps://www.blogger.com/profile/09650171083432930693noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-57328483558442828162011-07-28T11:12:07.586+08:002011-07-28T11:12:07.586+08:00the person must square first.the person must square first.Eugene Voohttps://www.blogger.com/profile/01533362743220186423noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-8750573082763363982011-07-28T11:11:49.213+08:002011-07-28T11:11:49.213+08:00He should expand the value in the brackets before ...He should expand the value in the brackets before multiplying it by the denominators to make them equal.luke-john leehttps://www.blogger.com/profile/16998196081287221029noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-9574364310227216062011-07-28T11:11:24.979+08:002011-07-28T11:11:24.979+08:00Brackets must be calculated first, thus the power ...Brackets must be calculated first, thus the power must be done firstMatthew Gohhttps://www.blogger.com/profile/17619431470424620558noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-404005094718350342011-07-28T11:11:24.717+08:002011-07-28T11:11:24.717+08:00The student skipped step. I think...The student skipped step. I think...Tay Ming Yihttps://www.blogger.com/profile/09743934751086968629noreply@blogger.comtag:blogger.com,1999:blog-5843294670881242012.post-68055595122372574552011-07-28T11:10:14.524+08:002011-07-28T11:10:14.524+08:00he should do the ^2 1st and then change the denomi...he should do the ^2 1st and then change the denominatorsiddharth gohilhttps://www.blogger.com/profile/04492110016466923810noreply@blogger.com