Algabra vocab unit 1

a relationships between two quantities or, , two mathematical expressions, have the same value.

to make less complicated, or easier by cancellation of common factors, in the same variable

A mathematical phrase that contains operations, numbers, and/or variables.

lets you multiply a sum by multiplying each addend separately and then add the products.

use inverse operations to get the variable by itself.

to solve something is to find a solution or answer by taking steps to find the missing term

either a single number or variable

a numerical quantity placed before and multiplying the variable in an algebraic expression

a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.

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A variable is a quantity that may change within the context of a mathematical problem

opposite operations