1) $-10(-17d - 15)$

2) $-11(14 + 18n)$

Question

1) $-10(-17d - 15)$

2) $-11(14 + 18n)$

Accepted Answer

{ "quality": "clear", "question_count": 2, "skills_matched": [ "step_cot", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Distributive Property", "Algebraic Simplification" ], "new_concepts": [], "current_concepts": [ "Distributive Property", "Algebraic Simplification" ] } ## Expand the first expression $$ -10(-17d - 15) = (-10)(-17d) + (-10)(-15) = 170d + 150 $$ ## Expand the second expression $$ -11(14 + 18n) = (-11)(14) + (-11)(18n) = -154 - 198n $$ ## Question 1 $170d + 150$ ## Question 2 $-154 - 198n$ { "subject": "Mathematics", "question_type": "Free Response", "knowledge_point": [ "Mathematics", "Algebra", "Distributive Property" ] }

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QUESTION IMAGE

Question

Explanation:

Expand the first expression

Expand the second expression

Answer:

Question 1

Question 2