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5×2+0×5+8×0+9+8

Answer» =10+0+0+17=10+17=27<br>0<br>5×2+0×5+8×0+9+8= 10+0×5+8×0+9+8= 10\xa0+8×0+9 + 8= 10 + 9 + 8= 19 + 8= 27


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