A=2+akar 7 dan b = 2-akar7 nilai axb =
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Pertanyaan
A=2+akar 7 dan b = 2-akar7 nilai axb =
1 Jawaban
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1. Jawaban SanditaLailatulF
A= 2+√7
B= 2-√7
= A x B
= 2+√7 x 2-√7
= 4 - 7
= -3