Question

Add : -13 and 15. Add : -13 and 15​

Answer 1

Step-by-step explanation:

- 13 + 15 = 2

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Answer 2

Given: $-13\ and\ 15$

We have to add the above numbers.

• As we know that adding two or more numbers together is known as an addition.
• Addition as denoted by(+).

Following are the properties of addition:

1. Identity property of zero.
2. Inverse property.
3. Commutative property.
4. Associative property.

We are solving in the following way:

We have,

$-13\ and\ 15$

As we know that if one negative and one positive integer are to be added then the operation performed is subtraction and the addition obtained has a sign of a greater integer.

$=>-13+15\\=>2$

Hence, we get the solution is$2$.