Q4. Find each sum or difference.鈭�1... [FREE SOLUTION]

91影视

Algebra 1

Carter, Cuevas, Day, Holiday, Luchin

$Math Studyset 91影视 Explanations$ Math

Student Edition 路 801 pages

ISBN: 9780078884801

Chapter 1: Q4. (page 3)

Find each sum or difference.
$鈭� 15 + 6$

Short Answer

Expert verified

The value of the expression is 鈥�9.

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 a larger.

In order to find the difference, subtract the smaller number from the larger number. So, it gives

$\begin{array}{l} = 15 鈭� 6 \\ = 9 \end{array}$

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

Since the sign of the larger value is negative, the sign of the resulting number should be negative as well.

Therefore, the sum of the given numbers is 鈥�9.

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91影视

Find each sum or difference.
$鈭� 15 + 6$

Short Answer

Step by step solution

Step 1. Concept of addition and subtraction.

Step 2. Subtract a smaller value from a larger.

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

One App. One Place for Learning.

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91影视

Find each sum or difference.鈭�15+6

Short Answer

Step by step solution

Step 1. Concept of addition and subtraction.

Step 2. Subtract a smaller value from a larger.

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

Decision Maths

Calculus

Theoretical and Mathematical Physics

Geometry

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Mechanics Maths

Study anywhere. Anytime. Across all devices.

Find each sum or difference.
$鈭� 15 + 6$