Find the unit digit of (673) cube, (523) cube, (1728) cube, and (1417) cube.
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Step-by-step explanation:
the unit in 673 is 3 so 3 cube unit digit 7
next 523 also 3cube unit digit 7
next 1728 unit digit is 8so 8 cube unit digit is 2
after 1417 unit digit is 7 ,7 cube unit digit 3
sothe answers are 7,7,2and3
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