alleryIn a linear equation with one variable, the variable has the power
Aone
Btwo
Cthree
Dzero
Answer & Solution
Correct answer: A. one
1. Such equations have only constants and a single variable without an exponent.
2. A variable with no written exponent has power one.
3. Powers two or three would make it quadratic or cubic.
_Source: Wikipedia, Elementary algebra, Linear equations with one variable_
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