Question

simplif : [ (1/3)-3+(1/2)-2+(1/4-1]-1
​

Answer 1

Step-by-step explanation:

[(1/3)^-3+(1/2)^-2+(1/4)^-1]^-1

[(3)³+(2)²+(4)]^-1

(27+4+4)^-1

1/35