2√48 + √243= tolong sama caranya
Matematika
khusnul1268
Pertanyaan
2√48 + √243=
tolong sama caranya
tolong sama caranya
1 Jawaban
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1. Jawaban RinJue30
2√48 + √243
= 2√16×3 + √81×3
= 2×4√3 + 9√3
= 8√3 + 9√3
= 17√3