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radical din 48 - radical din 75 +radicaldin12+radicaldin243-radicaldin147​

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Animalsade11ask

[tex] \sqrt{48} - \sqrt{75} + \sqrt{12} + \sqrt{243} - \sqrt{147} =

\\ 4 \sqrt{3 } - 5 \sqrt{3} + 2 \sqrt{3} + 9 \sqrt{3} - 7 \sqrt{3}

= - 1 \sqrt{3} + 2 \sqrt{3} + 9 \sqrt{3} - 7 \sqrt{3}

= 1 \sqrt{3} + 9 \sqrt{3} - 7 \sqrt{3}

= 10 \sqrt{3} - 7 \sqrt{3}

= 3 \sqrt{3} [/tex]