Question

Using appropriate properties, find (-5)/15 x 4/6 + (-3)/6 x 5/15 .

Answer 1

(-5)/15 × 4/6 + (-3)/6 × 5/15

$\displaystyle\longrightarrow$ -2/9 + (-1)/6

$\longrightarrow$ -4 + (-3)/18

$\longrightarrow$ -7/18

$\displaystyle\boxed{\green{\bf{ Answer : \frac{-7}{18} }}}$