Question

[ -10 ] - [ 10 ] what is the answer of this question according to integers

Answer 1

Answer:

Step-by-step explanation:

-20

-10-10=-20

Answer 2

Answer:

The answer to [ -10 ] - [ 10 ] is -20.

Step-by-step explanation:

[ -10 ] - [ 10 ], what is the answer of this question according to integers?

Given: [ -10 ] - [ 10 ]

Solutions:

In subtracting integers, apply the KCC (Keep, Change, Change) rule.

[ -10 ] - [ 10 ]

[ -10 ] + [ -10 ] Keep the sign of the minuend which is negative, Change the      operation into addition, Change the sign of the subtrahend from positive to negative

Then, proceed to addition.

The rule of adding integers of the same sign is to add the two integers and copy the common sign.

Thus,

[ -10 ] + [ -10 ] = -20