   Chapter A.1, Problem 7E ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
1 views

# Find each product: a) 5 ⋅ 7 c) (−5)7 b) 5(−7) d) (−5)(−7)

To determine

a)

To Find:

The product of the given numbers.

Explanation

1) The product of two real numbers is positive if the two numbers have the same sign.

2) The product of two real numbers is negative if the two numbers have the opposite sign.

Calculation:

Consider, 5

To determine

b)

To Find:

The product of the given numbers.

To determine

c)

To Find:

The product of the given numbers.

To determine

d)

To Find:

The product of the given numbers.

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