Question

The value of 2 +4 3 is in Z4​

Answer 1

Answer:

2+(4×10+3×1)=(z×10)+4

2+(40+3)= Z10 +4

45=Z10 +4

45-4=Z10

41=Z10

z=10/41

the value of z is 10/41

hope this helps you

Answer 2

The value of 2 +₄ 3 = 1 in Z₄

Correct question : The value of 2 +₄ 3 in Z₄

Given :

The expression 2 +₄ 3

To find :

The value of 2 +₄ 3 in Z₄

Solution :

Step 1 of 2 :

Write down the given expression

Here the given expression is 2 +₄ 3

The group is Z₄

Step 2 of 2 :

Find the value of the expression

2 +₄ 3 = 5 = (4 × 1) + 1 ≡ 1 (mod 4)

Thus 1 is the remainder when 5 is divided by 4

∴ The value of 2 +₄ 3 = 1 in Z₄

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