Answer:
sum
Step-by-step explanation:
Answer:
x=7
Step-by-step explanation:
potato^3
Reflecting is pushing it across from one side to another.
The answer would be (7,6)
Sorry I'm late.
3127^173 ≡ 7^173 mod 10
Now - let's look at the powers of 7 mod 10:
7^1 = 7 mod 10
7^2 = 49 ≡ 9 mod 10
7^3 ≡ 3 mod 10
7^4 ≡ 1 mod 10
And this cycle repeats. So
7^173 ≡ 7^1 ≡ 7 mod 10
The last digit is 7.