Answer:
the answer is c = (ad)/b
Step-by-step explanation:
See the picture
They both have the same absolute value. Their absolute value would be 3
Here's a photo of the solution. Hope this helps and please give brainlist!
Answer:
Remember that for a subset of a ring to be an ideal it must be closed under addition and under taking multiples by elements of the ring, and in this case the set of all composite integers is not closed under addition.
Step-by-step explanation: