√27-4√3+√75 mohon dibantu secepatnya

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√27-4√3+√75
mohon dibantu secepatnya

sqrt{27} - 4^{2} sqrt{3} + sqrt{75} \ sqrt{27} - sqrt{48} + sqrt{75} \ sqrt{54}

√27-4√3+√75=√9×3 – 4√3 + √25×3
=3√3 – 4√3 + 5√3
=6√3