Subtract $6$ from $28$ in $mod 4$

Question

0

Odinaka_OTyro

Asked: January 7, 20212021-01-07T15:58:09+00:00 2021-01-07T15:58:09+00:00In: Arithmetic, Numbers and Combinatorics

Subtract $6$ from $28$ in $mod 4$

0

Subtract $6$ from $28$ in $mod 4$

You must login to add an answer.

Need An Account,

1 Answer

Sengemegz · Accepted Answer · 2021-01-08T20:58:23+00:00

Best Answer

Sengemegz Moderator

2021-01-08T20:58:23+00:00Added an answer on January 8, 2021 at 8:58 pm

$28-6$ in $mod 4$
$\Rightarrow 28-6=22$ in $mod 4$
next look for the number that will multiple 4 to give 22 or a number close to 22 but not more than 22
$\Rightarrow 4 \times 5=20$
What must be added to 20 to make it 22? is 2
$\therefore 28-6\equiv 2$ in $mod 4$

- 0
Share
Share

Questions

Answers

Best Answers

Points

<img width="1024" height="218" class="signup-logo default_screen" alt="Sign Up" src="https://acedstudy.com/wp-content/uploads/2020/10/LogoHz.png"> <img width="1024" height="218" class="signup-logo retina_screen" alt="Sign Up" src="https://acedstudy.com/wp-content/uploads/2020/10/LogoHz.png">

<img width="1024" height="218" class="login-logo default_screen" alt="Sign In" src="https://acedstudy.com/wp-content/uploads/2020/10/LogoHz.png"> <img width="1024" height="218" class="login-logo retina_screen" alt="Sign In" src="https://acedstudy.com/wp-content/uploads/2020/10/LogoHz.png">

AcedStudy Latest Questions

Subtract from in

1 Answer

Related Questions

Subtract $6$ from $28$ in $mod 4$