English Senior High about 8 yearsago one of the rules of a discustion is that the participating speakers should remember the subject beging discussed and not wander away from... Read More Waiting for Answers Answers: 0
Mathematics Senior High about 9 yearsago 数1の因数分解の問題です 3行目までは分かりますが、最後どうやってその解答になるかが分かりません Waiting Answers: 1
