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Simplify using distributive property minus 15 by 4 bracket 3 by 7 plus minus 12 by 5 |
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Answer» Answer: 7.392 Step-by-step EXPLANATION: (-15/4)×[(3/7)+(-12/5)] =(-15/4)×[(3/7)-(12/5)] =(-15/4)×[(3×5-12×7)/(7×5)] =(-15/4)×[(15-84)/35] =(-15/4)×(-69/35) =(3/4)×(69/7) =(3×69)/(4×7) =207/28 =7.392 |
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