Question

Resolva a expressão numérica a seguir

Answer 1

Explicação passo-a-passo:

[ ( - 3/2)-⁴ . √81/100 ] . [ √144/100 . ( 4/5)-²]=

[ ( - 2/3)⁴ . 9/10] . [ 12/10 . (5/4)²]=

[ + 16/81 . 9/10] . [ 12/10 . 25/16]=

[ 144/810] . [ 300/160]=

48/270 . 150/80=

16/ 90 . 15/8=

8/45 . 15/8=

120/360=

12/36=

4/12=

1/3