100 Great Children's Picturebooks

100 Great Children's Picturebooks

Matematika Tolong dibantu
2sqrt(27) - sqrt(3) + 5sqrt(12)

Tolong dibantu
2sqrt(27) - sqrt(3) + 5sqrt(12)

[tex]2 \sqrt{27} - \sqrt{3} + 5 \sqrt{12} \\ = 2 \sqrt{9 \times 3} - \sqrt{3} + 5 \sqrt{4 \times 3} \\ = 2.3 \sqrt{3} - \sqrt{3} + 5.2 \sqrt{3} \\ = 6 \sqrt{3} - \sqrt{3} + 10 \sqrt{3} \\ = 5 \sqrt{3} + 10 \sqrt{3} \\ = 15 \sqrt{3} [/tex]

MAAF KALAU SALAH

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