√75 + √45 – √12._._.​

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√75 + √45 – √12._._.​

Jawab:
3(√3+√5)

Penjelasan dengan langkah-langkah:
√75 + √45 – √12 =
√25√3 + √9√5 – √4√3 =
5√3 + 3√5 – 2√3 =
5√3 – 2√3 + 3√5 =
3√3 + 3√5 =
3(√3+√5)

[[ KLF ]]

  • √75 + √45 – √12
  • √25×3 + √9×5 – √4×3
  • 5 × √3 + 3 × √5 – 2 × √3
  • 5√3 + 3√5 – 2√3
  • 5√3 – 2√3 + 3√5
  • (5-2)√3 + 3√5
  • 3√3 + 3√5

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Gambar Jawaban