Question

√9.25
√64+36
√144+25
√144+√25
5×3³+36√16-27

Answer 1

A raiz quadrada de 9 =3×25=75
A raiz quadrada de 64=8+36=44
A raiz quadrada de 144= 12+25=37
À raiz quadrada de 144=12 +5=17
5×9+36-23=45+13=58