Question

Raiz quadrada de 27 raiz quadrada de 75 raiz quadrada de 48 e 2 raiz de 3

Answer 1

√27 = √3.3.3 = √3².3 = 3√3

√75 = √3.5.5 = √3.5² = 5√3

√48 = √2.2.2.2.3 = √2².2².3 = 2.2√3 = 4√3

2√3 = √2².3 = √4.3 = √12