107k views
1 vote
I need help plsssssss ;-;

1) Factorize. 2a² - 8

2)Among the sets, P = {3,4,5,6} , Q = {0,1,2,3} , R = {5,6,7,8,9}
i) write a pair of disjoint sets
ii)name a pair of equivalent sets

3) Out of the students in the class, 3/7 are girls. If there are 24 boys in the class, find the total number of students in the class.​

User Thao Ngo
by
8.4k points

1 Answer

4 votes

Answer:

  1. 2(a

  2. 2(a^2-4)
User Liam Schauerman
by
8.0k points

Related questions

asked Apr 28, 2024 105k views
Abolfazl Rastgou asked Apr 28, 2024
by Abolfazl Rastgou
8.0k points
1 answer
5 votes
105k views
asked Jan 25, 2020 136k views
Thomas McNamee asked Jan 25, 2020
by Thomas McNamee
7.7k points
1 answer
5 votes
136k views
asked May 24, 2023 218k views
Scotch asked May 24, 2023
by Scotch
7.6k points
2 answers
24 votes
218k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.