Question

Evaluate w+ -x+ 2/3 when w=-5/9 and x=4/3

Answer 1

Explanation:

`w = - (5)/(9)`

`x = (4)/(3)`

`\:`

`= w + ( - x) + (2)/(3)`

`= - (5)/(9) + ( - (4)/(3) ) + (2)/(3)`

`= - (5)/(9) - (4)/(3) + (2)/(3)`

`= - (5)/(9) - (2)/(3)`

`= - (5)/(9) - (6)/(9)`

`= - (11)/(9)`