Explanation In FOIL method, First, Outside, Inside, and Last pairs of terms are multiplied and then added. Calculation: Consider, ( 2 + 3 ) ( 4 + 5 ) Apply FOIL to multiply ( 2 + 3 ) ( 4 + 5 ) ( 2 + 3 ) ( 4 + 5 ) = ( 2 ) To determine b) To find: The multiplication using FOIL method.

Elementary Geometry For College Students, 7e

7th Edition

ISBN: 9781337614085

Author: Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher: Cengage,

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Chapter A.1, Problem 22E

To determine

a)

To find:

The multiplication using FOIL method.

To determine

b)

To find:

The multiplication using FOIL method.

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Chapter A.1, Problem 21E

Chapter A.1, Problem 23E

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Chapter A Solutions

Elementary Geometry For College Students, 7e

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a) To find: The multiplication using FOIL method.

Solution Summary: The author explains how the product of (2+3) (4+5 ) is 45.