Question

qual é a raiz de 144? mandem a resposta?

Answer 1

oi!                                               vamos decompor o número 144

√144  

 √  2².2².3²       < corta -se os expoentes         144]2

     2.2.3 = 12                                                    72]2

                                                                          36]2

                                                                          18]2

                                                                            9]3

                                                                            3]3

                                                                     1       2².2².3²