Question

(-786)+320+(-210)-(-300)

Answer 1

Hope it helps u dear .......

Answer 2

(-786)+320+(-210)-(-300)
-786+320-210+300
-996+620
= -376

Here you have to take care about symbols and then about subtraction and addition .

-786 -210
= -996

And then

320+300
=620

Now subtract them

-996+620
=-376

As the number which was having - ve sign was bigger then the sign in the Answer will also be -ve .