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Answer Smart Inc

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Answer Smart Inc. plans to make a new mobile phone that would use a retina scanner to unlock the phone. However, the company does not implement the plan as it realizes that the costs involved are too high. Which of the following factors while making a technology decision has Answer Smart Inc. taken into consideration?


Definitions:

Pascal's Triangle

A triangular array of numbers where each number is the sum of the two numbers directly above it, often used in probability theory and algebra.

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To expand an algebraic expression means to simplify the expression by distributing multiplication over addition or subtraction and combining like terms.

Binomial Theorem

A principle in algebra that describes the algebraic expansion of powers of a binomial.

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To express a mathematical expression in an extended form by removing parentheses or factoring, usually by applying the distributive property.

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