Question

Simplifique
Raiz quadrada12 + raiz quadrada27 - raiz quadrada48 =

Answer 1

√12=√2².3
√27=√3².3
√48=√3.2².2²
(√2².3)+(√3².3)-(√3.2².2²)
2√3+3√3-2.2√3
2.√3+3√3-4√3
5√3-4√3
√3