Question

qual a raiz quadrada de 1/4-1/9×9/16+49/25×25/36

Answer 1

Qual a raiz quadrada de 1/4-1/9×9/16+49/25×25/36

1 - 1 × 9  + 49 × 25
4   9   16     25   36

1 - 1 + 49                 MMC(4,16,36) =
4  16   36

36 - 9 + 196
        144

223
144