Question

using appropriate properties (-1/2) +((-4/3)+(3/7))​

Answer 1

Answer:

-59/42

Step-by-step explanation:

(-1/2) + ((-28/21) +(9/21)) [L.C.M of 3,7= 21]

(-1/2) +(-19/21) [ LCM of 2,21=42]

(-21/42) +(-38/42)

-59/42