Question

How many coefficients are in the expression

6.2 - 2c + d - 3c + 9d - 12?

Answer 1

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

Can you figure it out? :o)

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