Q29. Simplify鈥� 5 (鈥�10)( 鈥� 25)... [FREE SOLUTION]

魅影直播

Pre-algebra

Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff

$Math Studyset 魅影直播 Explanations$ Math

Common Core Edition 路 183 pages

ISBN: 9780547587776

Chapter 1: Q29. (page 44)

Simplify
鈥� 5 (鈥�10)( 鈥� 25)

Short Answer

Expert verified

The value of the product is鈥� 1250

Step by step solution

Step-1 – Apply the concept of product

In mathematics, a product is the result of multiplication, or an expression that identifies factors to be multiplied. The numbers that are being multiplied are called the factors and the product of two numbers is the result you get when you multiply them together.

Step-2 – Rule and examples of multiplication of integers

Multiplication of Integers

RULE 1: The product of a positive integer and a negative integer is negative.

RULE 2: The product of two positive integers is positive.

RULE 3: The product of two negative integers is positive.

Type of Numbers	Result	Example
Positive x Positive	Positive	1 x 5 = 5
Negative x Negative	Positive	(鈥� 1) x (鈥� 5) = 5
Positive x Negative	Negative	1 x (鈥� 5) = 鈥� 5
Negative x Positive	Negative	( 鈥� 1) x 5 = 鈥� 5

Step-3 – Find the product: – 5 (–10)( – 25)

RULE 1: The product of three negative integers is negative.

$鈭� 5 鈥夆赌� (鈭� 10) 鈥夆赌� (鈭� 25) 鈥夆赌� = 鈥夆赌� 鈭� 鈥夆赌� (5 鈥夆赌� 路鈥夆赌� 10 鈥夆赌� 路鈥夆赌� 25) 鈥夆赌� = 鈥夆赌� 鈭� 鈥夆赌� 1250$

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魅影直播

Simplify
鈥� 5 (鈥�10)( 鈥� 25)

Short Answer

Step by step solution

Step-1 – Apply the concept of product

Step-2 – Rule and examples of multiplication of integers

Step-3 – Find the product: – 5 (–10)( – 25)

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