simplify using distributive property minus 15 by 4 bracket 3 by 7 plus minus 12 by 5
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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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