3mn+(-5mn)+8mn-4mn
If we open the brackets, it'll be
3mn-5mn+8mn-4mn
If we sort according to the values, then It'll be:
3mn+8mn-5mn-4mn. And finally, if we find the values:
11mn-9mn
=2mn
1
Hansika Singh answered this
3mn+(-5mn)+8mn-4mn
If we open the brackets, it'll be
3mn-5mn+8mn-4mn.
If we sort according to the values, then It'll be:
3mn+8mn-5mn-4mn.
And finally, if we find the values:
11mn-9mn
=2mn
