find the unit digit of (343)^214?
Answers
Answered by
4
Answer:
It is not even possible.
Step-by-step explanation:
sorry,if possible i don't know the answer
Answered by
2
Answer:
The units digit in 343²¹⁴ is 9
Step-by-step explanation:
Given problem is about finding unit digit in 343²¹⁴
⇒ here we cannot expand 343²¹⁴ so we will find units digit by using power of the given number
⇒ take power 214, and divide it by 4 and find reminder
⇒ 4) 214 ( 53
20
14
12
2 ⇒ reminder
⇒ so here we can take 343² instead of 343²¹⁴
[ if reminder is 0 than take 4 as power
if reminder is 1 than take 1 as power
if reminder is 3 than take 3 as power ]
⇒ 343² = 343 × 343
= 117649 ⇒ units digit is 9
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