jawabannya A
semoga membantuu
Jawaban:
[tex] \frac{5}{5 + \sqrt{3} } \times \frac{5 - \sqrt{3} }{5 - \sqrt{3} } \\ = \frac{25 - 5 \sqrt{3} }{25 - 5 \sqrt{3} + 5 \sqrt{3} - 3 } \\ = \frac{25 - 5 \sqrt{3} }{25 - 3} \\ \frac{25 - 5 \sqrt{3} }{22} [ A ] [/tex]
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jawabannya A
semoga membantuu
Jawaban:
[tex] \frac{5}{5 + \sqrt{3} } \times \frac{5 - \sqrt{3} }{5 - \sqrt{3} } \\ = \frac{25 - 5 \sqrt{3} }{25 - 5 \sqrt{3} + 5 \sqrt{3} - 3 } \\ = \frac{25 - 5 \sqrt{3} }{25 - 3} \\ \frac{25 - 5 \sqrt{3} }{22} [ A ] [/tex]