Find the Product $( 7 z + 1 ) ( 7 z - 1 )$

question 44

Multiple Choice

Find the product. $( 7 z + 1 ) ( 7 z - 1 )$

• A) \(49 z ^ { 2 } - 1\)
• B) \(49 z ^ { 2 } - 14 z - 1\)
• C) \(49 z ^ { 2 } + 1\)
• D) \(14 z ^ { 2 } - 1\)
• E) \(14 z ^ { 2 } + 1\)

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Definitions:

Full Warranty

A warranty under which a defective product will be repaired or replaced without charge.

Requirements

Specified necessities or criteria that must be met or complied with.

Cover

Buying similar goods from someone else when a seller breaches a contract.

Sales Contract

A legally binding agreement between a buyer and a seller regarding the sale of goods or services.