Question

Como resolver e a conta 3/4.raiz quadrada de 25/36-(6/5:12/5+1/4)3

Answer 1

3/4. √25/36 - (6/5:12/5+1/4)³=
3/4. 5/6 - (6/5×5/12 +1/4)³=
15/24 - (6/12 +1/4)³=
5/8 - ( 2/4+1/4)³=
5/8 - (3/4)³=
5/8 - 27/64=
40 - 27/64=
13/64