Question

-1050+(-750) from 400

Answer 1

-1050-750

=-1800

If we have to add 400

Then

-1800+400

=-1400

If we have to subtract 400

Then

-1800-400

=-2200


I hope this much will help you

Answer 2

here , is Ur answer.
–1050 + (–750) from 400
= –1050–750 from 400
–1800 from 400 .
=–2200 ANSWER