Identify Like Terms: Identify like terms in the expression 5b+2b+4b+8b. 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 b raised to the first power.
Combine Like Terms: Combine the like terms by adding their coefficients.5b+2b+4b+8b=(5+2+4+8)bPerform the addition of the coefficients: 5+2+4+8=19
Perform Addition of Coefficients: Write the simplified expression.After adding the coefficients, we get 19b as the simplified expression.
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