✨ Best Answer ✨ ゲスト almost 6 yearsago このやり方であってると思います！ たすきがけを使うと便利！ わをん almost 6 yearsago ありがとうございます！ ゲスト almost 6 yearsago いえいえ！☺️ Post A Comment
![(2)[1]の式はなぜこうなるのでしょうか？
解説お願いします🙏🏻 - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1810073/thumb_l_webp_1717B3E3-8A84-49A5-82D1-466207496D96.webp?Expires=1787277613&Signature=Oa-0Fg7nAuEPmIB3-RW6BJz264WqjuwW5v-eLqNGnPhLgUUoguorXHyMlM2Rgsx~i~WbPOr4Xsdq8Llk8LskIy73nXn3THo9QOUIEUxtKutKRpFtJ4Giin5FjFDB9zUkQBZvxp48-04gKl5F4QVXMiKnnIdP2TRq9WceAzpE5sY39Dv-R6jNsLEEvaEm4PDSPD8uoaRov4x9rBs~4YqgdzdXW4NewICYXiMQJwmhjs4nRAi8ypTY4WzkjNKF-upVm5-Y8gM3z3DVSRfW64ArIpUS6EhoSVIl41dKmoaD8RT3zgVnfACY5iqZiIUxdEsBQRqVsusvvCUd2HxMV3s40g__&Key-Pair-Id=K2W722D70GJS8W&Expires=1787277613&Signature=s-VW4iFzpvH~KlFfTTwp5-Qf1WH0glDwK9PdCiJ74I5gWkppnQXTDQy1a42Z-iFOgWgPpm23pAdHYZa6Y1XHu4Ee22n6P~Bm-kyiwryh9KM6hZT~t~iH2~gz6wQjhCRxvFyl0y9lhgCz4KGxTr3ELWX4ZKWE4hGV95RmN4aFm8ONU2dZjhy~CLrJ0P8g5bhm5UOYlA6vfM0IcABFuL8FeZyCZzjvPW0mwUi05v~0SVcs~HuFr91tE7ewsyCUH~vITlsL79MmwvKNS69xIgixRfu0pAqQR-vAzYAEQD0QTHYOmVs7UMz-4N5~4x7rntpfWEuQf643XZliWwr46bBw1w__&Key-Pair-Id=K2W722D70GJS8W)
ありがとうございます！