Question no.5( a )
Dear Student,
If 2 negative symbols are multiplied it becomes positive.
Here, there are total 7 negative symbols,so 6 negative symbols multiplied becomes positive and one positive and 1 negative become negative.
So, the sign will be negative.
Regards
If 2 negative symbols are multiplied it becomes positive.
Here, there are total 7 negative symbols,so 6 negative symbols multiplied becomes positive and one positive and 1 negative become negative.
So, the sign will be negative.
Regards