simplify by using the order of operations.

(10.49 - (15.21 - 13.91)^2 = \square)

Question

simplify by using the order of operations.

(10.49 - (15.21 - 13.91)^2 = \square)

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Decimal Arithmetic" ], "new_concepts": [ "Order of Operations", "Decimal Exponents" ], "current_concepts": [ "Decimal Arithmetic", "Order of Operations", "Decimal Exponents" ] } ## Subtract inside the parentheses $$ 15.21 - 13.91 = 1.3 $$ ## Evaluate the exponent $$ (1.3)^2 = 1.69 $$ ## Subtract from the first term $$ 10.49 - 1.69 = 8.8 $$ Simplify by using the order of operations. $$10.49 - (15.21 - 13.91)^2 =$$ $8.8$ { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Algebra", "Order of Operations" ] }

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QUESTION IMAGE

Question

Explanation:

Subtract inside the parentheses

Evaluate the exponent

Subtract from the first term

Answer: