Question

Answer 1

`5/17 .(-3)/11-(-5/17).3/11`

`= 5/17 .(-3)/11+5/17 . 3/11`

`=5/17 . (-3/11+3/11)`

`=5/17 . 0`

`=0`

Answer 2

\(=\dfrac{5}{17}.\left(-1\right).\dfrac{3}{11}+\dfrac{5}{17}.\dfrac{3}{11}\\ =\dfrac{3}{11}.\left(-\dfrac{5}{17}+\dfrac{5}{17}\right)\\ =\dfrac{3}{11}.0\\ =0\)

Answer 3

\(=\dfrac{5}{17}.\left(\dfrac{-3}{11}+\dfrac{3}{11}\right)\)

\(=\dfrac{5}{17}.\dfrac{0}{11}\)

\(=0\)