Evaluate:
−12572×9−5\dfrac{-125}{72} \times \dfrac{9}{-5}72−125×−59
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−12572×9−5=−125×972×(−5)=−1125−360=258=318\dfrac{-125}{72} \times \dfrac{9}{-5}\\[1em] =\dfrac{-125 \times 9}{72 \times (-5)}\\[1em] =\dfrac{-1125}{-360}\\[1em] =\dfrac{25}{8}\\[1em] =3\dfrac{1}{8}72−125×−59=72×(−5)−125×9=−360−1125=825=381
Hence, −12572×9−5=318\dfrac{-125}{72} \times \dfrac{9}{-5} = 3\dfrac{1}{8}72−125×−59=381
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