Matematika

Pertanyaan

(15×11)²×4²: (30×22)²

1 Jawaban

  • (15×11)²×4²: (30×22)²  = (15²×11²)×4² :(30²×22²)
                                           =( 225×121)×16: (900×484)
                                           = 27225×16: 435600
                                          = 435600 : 435600
                                          =  1

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