question 4 (1 point)

write this value in expanded form.

$(-2)^3$

$-2 \times 3$

$-2 \times 2 \times 2$

$-8$

$-2 \times -2 \times -2$

Question

question 4 (1 point)

write this value in expanded form.

$(-2)^3$

$-2 \times 3$

$-2 \times 2 \times 2$

$-8$

$-2 \times -2 \times -2$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Exponent Notation", "Repeated Multiplication" ], "new_concepts": [], "current_concepts": [ "Exponent Notation", "Repeated Multiplication", "Negative Numbers" ] } ## Identify base and exponent $$ \begin{aligned} &\text{Base} = -2 \ &\text{Exponent} = 3 \end{aligned} $$ ## Apply definition of exponentiation $$ (-2)^3 = (-2) \times (-2) \times (-2) $$

(A) $-2 \times 3$

(B) $-2 \times 2 \times 2$

(C) $-8$

(D) $-2 \times -2 \times -2$

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Algebra", "Exponent Notation" ] }

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QUESTION IMAGE

Question

Explanation:

Identify base and exponent

Apply definition of exponentiation

Answer: