Question

Akar 27 - akar 75 + akar 48?

Answer 1

9 akar 3 - 25 akar 3 + 16 akar 3
= 3 akar 3 - 5 akar 3 + 4 akar 3
= -2 akar 3 + 4 akar 3
= 2 akar 3

Answer 2

√ 27 - √75 + √48
= 3√3 - 5√3 + 4√3
= ( 3-5+4)√3
= 2√3