Math / Numbers & Operations

Question $a-a$

Studdy Solution

STEP 1

1. $a$ is a real number.
2. We are performing a basic arithmetic operation (subtraction).

STEP 2

1. Identify the operation.
2. Apply the arithmetic rule.
3. Simplify the expression.

STEP 3

Identify the operation involved in the expression $a - a$ . It is subtraction.

STEP 4

Apply the arithmetic rule that states subtracting a number from itself results in zero.

STEP 5

Simplify the expression $a - a$ using the rule from Step 2.
$a - a = 0$
The simplified result of the expression is:
$\boxed{0}$

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Question $a-a$

Studdy Solution

STEP 1

1. $a$ is a real number.
2. We are performing a basic arithmetic operation (subtraction).

STEP 2

1. Identify the operation.
2. Apply the arithmetic rule.
3. Simplify the expression.

STEP 3

Identify the operation involved in the expression $a - a$ . It is subtraction.

STEP 4

Apply the arithmetic rule that states subtracting a number from itself results in zero.

STEP 5

Simplify the expression $a - a$ using the rule from Step 2.
$a - a = 0$
The simplified result of the expression is:
$\boxed{0}$

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Questiona−aa-aa−a

Studdy Solution

STEP 1

1. a a a is a real number.2. We are performing a basic arithmetic operation (subtraction).

STEP 2

1. Identify the operation.2. Apply the arithmetic rule.3. Simplify the expression.

STEP 3

Identify the operation involved in the expression a−a a - a a−a. It is subtraction.

STEP 4

Apply the arithmetic rule that states subtracting a number from itself results in zero.

STEP 5

Simplify the expression a−a a - a a−a using the rule from Step 2.a−a=0 a - a = 0 a−a=0 The simplified result of the expression is:0\boxed{0}0​

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Question $a-a$

1. $a$ is a real number.
2. We are performing a basic arithmetic operation (subtraction).

1. Identify the operation.
2. Apply the arithmetic rule.
3. Simplify the expression.

Identify the operation involved in the expression $a - a$ . It is subtraction.

Simplify the expression $a - a$ using the rule from Step 2.
$a - a = 0$
The simplified result of the expression is:
$\boxed{0}$