berljivx8

2021-12-08

To find:

The result of addition: -18+10

The result of addition: -18+10

Samantha Brown

Beginner2021-12-09Added 35 answers

Following are the steps to add two numbers with different signs:

1. Find the larger absolute value minus the smaller absolute value.

2. Use the sign of number with larger absolute value as the sign of the sum.

Absolute Value:

The absolute value of a number is the number’s distance from 0 on the number line. The symbol for absolute value is | |. The absolute value of a number is always 0 or positive.

|2| is read as "the absolute value of 2".

Calculation:

Example: The absolute value of |-12| is 12.

Step 1:|-18] = 18, |10| = 10

Subtract smaller absolute value from the larger absolute value: 18 — 10 = 8

Step 2: -18 has larger absolute value and its sign is —:

Thus, -18 + 10 = -8

Final solution:

The value of -18 + 10 is -8

1. Find the larger absolute value minus the smaller absolute value.

2. Use the sign of number with larger absolute value as the sign of the sum.

Absolute Value:

The absolute value of a number is the number’s distance from 0 on the number line. The symbol for absolute value is | |. The absolute value of a number is always 0 or positive.

|2| is read as "the absolute value of 2".

Calculation:

Example: The absolute value of |-12| is 12.

Step 1:|-18] = 18, |10| = 10

Subtract smaller absolute value from the larger absolute value: 18 — 10 = 8

Step 2: -18 has larger absolute value and its sign is —:

Thus, -18 + 10 = -8

Final solution:

The value of -18 + 10 is -8

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