Identify Like Terms: Identify like terms in the expression 10w+9w+8w−w. Like terms are terms that contain the same variable raised to the same power. In this case, all terms are like terms because they all contain the variable w raised to the first power.
Combine Like Terms: Combine the like terms by adding or subtracting the coefficients. 10w+9w+8w−w can be simplified by adding the coefficients of w together.Calculation: 10+9+8−1=26So, 10w+9w+8w−w=26w
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