Q. Combine like terms to create an equivalent expression.0.25k+1.5−k−3.5
Identify and group like terms: Identify and group like terms in the expression 0.25k+1.5−k−3.5. The like terms here are the terms with the variable k, which are 0.25k and −k, and the constant terms, which are 1.5 and −3.5. Grouping like terms gives us (0.25k−k)+(1.5−3.5).
Combine like terms with variable : Combine the like terms with the variable .0.25k - k is the same as 0.25k - 1k, which simplifies to −0.75k.
Combine constant terms: Combine the constant terms 1.5 and −3.5.1.5−3.5 equals −2.
Write simplified expression: Write the simplified expression by combining the results from Step 2 and Step 3.The simplified expression is −0.75k−2.
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