LCD (least common denominator)

finding the smallest multiple two bottom fraction parts can have in common in order to add or subtract them

symbol for a value we don't know yet (usually a letter like x or y)

numbers, symbols and operators (+, −, ×, ÷, etc) put together to represent a value - does not include equal sign

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8-Math, ALG 1, L2

Vocab - Less 2

Question	Answer
coefficient	number used to multiple a variable
integer	number with no fractional part (no decimals)
LCD (least common denominator)	finding the smallest multiple two bottom fraction parts can have in common in order to add or subtract them
variable	symbol for a value we don't know yet (usually a letter like x or y)
expression	numbers, symbols and operators (+, −, ×, ÷, etc) put together to represent a value - does not include equal sign
isolate	get alone