The unit's digit in the expansion of (2317)^759 is
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Answer:
7
Step-by-step explanation:
because the unit place of original number is 7 power is 759 we know that
unit place of abc7^xyz1 is 7
unit place of abc7^xyz2 is 9
unit place of abc7^xyz3 is 3
unit place of abc7^xyz4 is 1
unit place of abc7^xyz5 is 7
......................abc7^xyz6 is 9
.........................abc7^xyz7 is3
.........................abc7^xyz8 is 1
........................abc7^xyz9 is 7
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