Find the value of 8 × (45 − 6 × 5) + 144 ÷ (24 − 12).
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Worked Solution
Step 1: Evaluate the brackets first.
(45 − 6 × 5) = 45 − 30 = 15.
(24 − 12) = 12.
Step 2: 8 × 15 = 120; 144 ÷ 12 = 12.
Step 3: 120 + 12 = 132.
Answer: 132
Correct answer: 132
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