# Question #af900

##### 2 Answers

#### Explanation:

Positive values indicate a given number of moves to the RIGHT, UP the number line.

Negative values indicate a given number of moves to the LEFT, DOWN the number line.

So. adding positive and negative numbers on the numbers involves up and down moves.

Always start from 0 and then see where you end up. The order of the moves does not matter.

The number of left moves is more than the number of right moves.

You will end up on

OR

You pass 0 and end up at

#-5+4=-1#

#### Explanation:

This is yet another method to understand the problem

Given -

#(-5)+4=?#

First remove the bracket.

Ahead of the bracket there is no sign.

It means there is a "+" sign.

[It is mathematical convention to show only the negative sign and the plus sign.

How to remove the bracket. Multiply the "plus" sign [This is not shown explicitly] with minus sign.

The result is minus sign.

Then-

#-5+4=?#

You are to add two signed numbers

One is negative another is positive.

Find the difference. It is

The forget the sign. Find the biggest number. Identify the sign of that number.

Place it before the result