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Combine the like terms to create an equivalent expression.

3+8z+12=

Combine the like terms to create an equivalent expression. $\newline$ $3+8z+12=$

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Permutation and combination notation

Full solution

Q. Combine the like terms to create an equivalent expression.

\newline

3+8z+12=

Identify like terms: Identify like terms in the expression $3 + 8z + 12$ . $\newline$ In this expression, the like terms are the constant terms $3$ and $12$ . The term $8z$ is not like the others because it contains a variable.
Combine like terms: Combine the like terms (constant terms) $3$ and $12$ . $\newline$ To combine them, simply add the two numbers together. $\newline$ $3 + 12 = 15$
Write equivalent expression: Write the equivalent expression by including the unchanged term $8z$ . $\newline$ The equivalent expression is $15 + 8z$ .

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