Find the integer a such that

a. a ≡ 43 (mod 23) and - 22 ≤ a ≤ 0.

Question

Leroy Fuentes

Mathematics

3 September, 06:40

Find the integer a such that

a. a ≡ 43 (mod 23) and - 22 ≤ a ≤ 0.

+3

Answers (1)

Know the Answer?

Glenn Beasley · Answer 1

Given that a is an integer from - 22 to 0 such that a is equivalent to 43 (mod 23).

Such a can be obtained as follows:

a = 43 (mod 23) - 23 = 20 - 23 = - 3.

Therefore, a = - 3.

Find the integer a such thata. a ≡ 43 (mod 23) and - 22 ≤ a ≤ 0.

Find the integer a such that

a. a ≡ 43 (mod 23) and - 22 ≤ a ≤ 0.