perkalian akar (√12+√8).(√12-√8)
Matematika
novi1087
Pertanyaan
perkalian akar (√12+√8).(√12-√8)
1 Jawaban
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1. Jawaban istanananda03
√12 + √8 = √4.3 + √4.2
= 2√3 + 2√2
= 4√5
√12 - √8 = √4.3 - √4.2
= 2√3 - 2√2
= √1