Answer:
6
Step-by-step explanation:
As we know,
7¹ = 7
7²= 49
7³ = 343
7⁴= 2401
after that unit digit will repeat....i.e for 7⁵ unit digit is 7
So, for 7⁹⁵, unit digit is 7
Similarly, for 3⁵⁸ unit figit will be equivalent to unit digit of 3⁴ or 3⁸ i.e 1
Thus, answer of your question is
7⁹⁵-3⁵⁸
=> 7-1
=> 6
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Answers & Comments
Answer:
6
Step-by-step explanation:
As we know,
7¹ = 7
7²= 49
7³ = 343
7⁴= 2401
after that unit digit will repeat....i.e for 7⁵ unit digit is 7
So, for 7⁹⁵, unit digit is 7
Similarly, for 3⁵⁸ unit figit will be equivalent to unit digit of 3⁴ or 3⁸ i.e 1
Thus, answer of your question is
7⁹⁵-3⁵⁸
=> 7-1
=> 6