Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

What are important formulas in grade 9 for sets​

Sagot :

I’m in grade 8 but some important formulas are
Improper subset = no formula {the given set will be the improper subset }
Proper subset = 2^n-1
Subset = 2n

[ n ] represents the number of elements