bantu jwb yaaa, terima Kasih.
Matematika
Dewi12314
Pertanyaan
bantu jwb yaaa, terima Kasih.
1 Jawaban
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1. Jawaban fritvasya
(2 + √3)(2√3-4)
=2×2√3+2×-4+√3×2√3+√3×-4
= 4√3 -8 +6 -4√3
= -2 ~A~