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A coefficient is a number in front of a variable (i.e. multiplied by it).

For example, in the expression x2 - 10x + 25, the coefficient of x2 is 1 and the coefficient of x is -10. The third term, 25, is a constant.

If the expression were -x2 + 10x + 25, the coefficient of x2 would be -1, and the coefficient of x would be 10.

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12y ago
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4y ago
Ty this was really helpful to me and I really needed it
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7mo ago

A coefficient is a numerical or constant factor in front of a variable in an algebraic expression. It indicates the amount or degree of change in the variable. For example, in the expression 3x, the coefficient is 3.

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13y ago

The numerical part of a term that contains a variable.

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Q: What is a coefficient?
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