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Mathematical "terms" form the building blocks of algebraic expressions []. Each term consists of a number part, known as the coefficient, and a variable part, which can be one or more variables raised to a power [, ]. For example, in the term '5x²', the coefficient is 5 and the variable part is 'x squared' []. When a variable is written alone, like 'y', it's understood to be 'y' to the first power, and if it's missing a coefficient, it's implied to be 1 [, ]. Terms can also include variables raised to the power of zero, which always equals 1 and are referred to as constant terms [].
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Video summary will appear here after you start watching
Mathematical "terms" form the building blocks of algebraic expressions []. Each term consists of a number part, known as the coefficient, and a variable part, which can be one or more variables raised to a power [, ]. For example, in the term '5x²', the coefficient is 5 and the variable part is 'x squared' []. When a variable is written alone, like 'y', it's understood to be 'y' to the first power, and if it's missing a coefficient, it's implied to be 1 [, ]. Terms can also include variables raised to the power of zero, which always equals 1 and are referred to as constant terms [].