Sederhanakan: √27+√48-√12=

√27 + √48 – √12
= √9×3 + √16×3 – √4×3
= 3√3 + 4√3 – 2√3
= (3+4-2) √3
= 5√3

Sederhanakan akar
=3 akar 3 + 4 akar 3 – 2 akar 3
=5 akar 3