# Show that 15 is an inverse of 7 modulo 26.

## Problem 1E Chapter 4.4

Discrete Mathematics and Its Applications | 7th Edition

• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Discrete Mathematics and Its Applications | 7th Edition

4 5 0 353 Reviews
22
4
Problem 1E

Show that 15 is an inverse of 7 modulo 26.

Step-by-Step Solution:

In this question we have to show that 15 is an inverse of 7 modulo 26.

Step 1 </p>

Let a and b be the two integers such that

Such that a and b are inverses of each other

That is,

Here ,

Step 2 of 3

Step 3 of 3

#### Related chapters

×
Get Full Access to Discrete Mathematics And Its Applications - 7th Edition - Chapter 4.4 - Problem 1e

Get Full Access to Discrete Mathematics And Its Applications - 7th Edition - Chapter 4.4 - Problem 1e

I don't want to reset my password

Need help? Contact support

Need an Account? Is not associated with an account
We're here to help