sederhanakan √3-√2/√3+√2=
Matematika
dedy131
Pertanyaan
sederhanakan
√3-√2/√3+√2=
√3-√2/√3+√2=
1 Jawaban
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1. Jawaban missdiyun
√3-√2 / √3+√2
= √3-√2 / √3+√2 × √3-√2 / √3-√2
=(√3×√3 +2×√3×(-√2) + (-√2)(-√2)) / (√3×√3 -√2×√3 +√3×√2 + √2×(-√2)
= 3 -2√6+2 / 3 -√6 +√6 -2
=5 -2√6 / 1
=5 - 2√6