Chapter 1: Q4. (page 44)

Find each sum or difference.
$48 - 55$

Short Answer

Expert verified

The value of the expression is –7.

Step by step solution

Step 1. Concept of addition and subtraction.

Two numbers with similar signs get added and the resulting number carries the similar sign.

Two numbers with opposite signs get subtracted and the resulting number carries the sign of the larger number.

Step 2. Subtract a smaller value from lara ger.

$\begin{array}{l} = 55 - 48 \\ = 7 \end{array}$

Step 3. By using the concept of addition and subtraction.

Since the larger value sign has negative thus the resulting sign will be negative.

$= - 7$

Therefore the sum is –7.

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Find each sum or difference.
$48 - 55$

Short Answer

Step by step solution

Step 1. Concept of addition and subtraction.

Step 2. Subtract a smaller value from lara ger.

Step 3. By using the concept of addition and subtraction.

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Find each sum or difference.48−55

Short Answer

Step by step solution

Step 1. Concept of addition and subtraction.

Step 2. Subtract a smaller value from lara ger.

Step 3. By using the concept of addition and subtraction.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Calculus

Theoretical and Mathematical Physics

Decision Maths

Logic and Functions

Mechanics Maths

Study anywhere. Anytime. Across all devices.

Find each sum or difference.
$48 - 55$