Find the value of $ 18\times (-27)\times 30$

The given expression is $ 18\times (-27)\times 30$

We have to find the value of the given expression.

We can group positive numbers on one side and the negative number on the other side.

 $ 18\times (-27)\times 30 =  18\times30\times (-27)$

                       $ = 540 \times (-27)$

                        $= -(540\times27)$

                        $= -14580$.