Disya F

07 September 2023 15:31

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Disya F

07 September 2023 15:31

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Sederhanakan soal berikut

Sederhanakan soal berikut

 

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Sumber W

Community

07 September 2023 16:25

Jawaban terverifikasi

<p>(√5 + √3)/(√5 - √3) = (√5 + √3)/(√5 - √3) x (√5 + √3)/(√5 + √3)&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (√5 + √3)(√5 + √3)/(5 - 3)&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (5 + √15 + √15 + 3)/2</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (8 + 2√15)/2</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = &nbsp;2(4 + √15)/2</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 4 + √15</p>

(√5 + √3)/(√5 - √3) = (√5 + √3)/(√5 - √3) x (√5 + √3)/(√5 + √3) 

                                      = (√5 + √3)(√5 + √3)/(5 - 3) 

                                      = (5 + √15 + √15 + 3)/2

                                      = (8 + 2√15)/2

                                      =  2(4 + √15)/2

                                      = 4 + √15


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Nanda R

Community

10 September 2023 09:07

Jawaban terverifikasi

<p>jawabannya adalah 4+√15.</p>

jawabannya adalah 4+√15.

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