What Are Coded Microparticles That Survive Detonation of a Bombing

question 9

Multiple Choice

What are coded microparticles that survive detonation of a bombing and aid an investigator in determining when and where the explosives were made called?

• A) trailers
• B) accelerants
• C) coded cones
• D) taggants

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Definitions:

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To simplify an expression by distributing multiplication over addition or subtraction, often involving algebraic expressions.

Properties

Characteristics or attributes that help define mathematical objects, operations, or relations.

Logarithms

The level to which a base, commonly 10 or e, has to be lifted to yield a particular number.

Expand

To expand an algebraic expression means to multiply it out or remove parentheses, simplifying it to a sum or difference of terms.