Question

Simplify Show your work.513 +-3918​

Answer 1

Answer:

-3405

Step-by-step explanation:

So first you subtract 513 from 3918.

This way, you are doing basically an additive inverse.

So you so that and you get the answer. Because you are adding a negative, you are taking away from the positive and going into the negative, which would give you -3,405.

Hope this helped you a little!!^_^