penyederhanaan akar √48-2√27

√48-2√27
=√16×3-2√9×3
=4√3-2×3√3
=4√3-6√3
=-2√3

akar48 - 2akar27 = akar 16.3 - 2akar 9.3 = akar16 . akar 3 - 2 akar 9 . akar 3 = 4.akar 3 -2. 3.akar 3 = 4akar3 - 6akar 3 = -2akar 3
semoga membantu....☺☺