# Determine whether the congruence is true or false. 11equiv 15 mod 4

Determine whether the congruence is true or false.
You can still ask an expert for help

## Want to know more about Congruence?

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

Jaylen Fountain
Calculation:
The congruence is .
Consider
$\frac{11-15}{4}$
$\frac{11-15}{4}=-4/4=-1$
Because -1 is an integer, is a true congruence.
Hence, the congruence is true.