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Simplify: 15 - (-5) {4 - (7 - 3)} ÷ [3 {5 + (-3) × (-6)}]1). 102). 123). 154). 20 |
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Answer» 15 - (-5) {4 - (7 - 3)} ÷ [3 {5 + (-3) × (-6)}] = 15 - (-5) {4 - 4} ÷ [3 {5 + 18}] = 15 - (-5) × 0 ÷ 3 × 23 = 15 - (-5) × 0 ÷ 69 = 15 - (-5) × 0 [PERFORMING division 0 ÷ 69 = 0] = 15 |
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