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23-09-2018
Mathematics

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50 divided by 1 plus 280 minus 108 times 1/4 plus -13

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23-09-2018

43.5. 50 x -1 = -50 -50+280=230 230-108=122. 122 x 1/4 = 30.5. 30.5+ -13= 43.5

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