Question

How do you multiply `(2) ( - 4) ( 2) ( 3) ( - 2) ( 2)`?

Answer 1

Multiply the absolute numbers and then multiply the signals:
+192

Explanation:

`(2)(−4)(2)(3)(−2)(2)=(--)2xx4xx2xx3xx4xx2xx2`

#two minus signals gives a + and the numbers give 192