Question

Moth for School Practice & Problem Solving

Part 1 of 3
Enor Analysis On a math test a student Sarah has to identity all the coefficients and constants of the expression n+9+8m Sarah says that 8 is a coefficient and 9 is a constant identity an
coefficients and constants of the expression What error might Sarah have made?
The coefficients) of the expression are
(Use a comma to separate answers as needed i

Answer 1

In the expression n+9+8m, Sarah incorrectly identified the coefficients and constants. The coefficient is actually 8m because it is being multiplied by the variable 'm', while the constants are 9 and the single variable 'n' as they do not have any variables attached to them.

Step-by-step explanation:

In the given expression n+9+8m, Sarah made an error in identifying the coefficients and constants. A coefficient is a number multiplied by a variable, while a constant is a number without any variable attached to it. In this expression, the coefficient is 8m because it is being multiplied by the variable 'm'. The constants in the expression are 9 and the single variable 'n', since they do not have any variables attached to them.

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