6.65 Combine Like Terms to Simplify Expressions
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Skill Level🔴 Hard
00:00
Progress to Next Level25% to Medium
EasyMediumHardMastery100%

Which answer choice correctly simplifies the expression by combining like terms? Expression: 6 - 7 - (4q - 8q - 15q - 20 + 3 - 11q + 5q - 4q)