algebra
posted by Mary .
Let U= 1,2,3,4,5,6,7,8,9,10
{12345 n 34567
Thank you

which elements are in both sets?
{3,4,5}
Don't get sloppy with your notation, or things will get confusing as the problems get more involved. Your second line is just nonsense, but it's easy to figure out what you meant in this case. (I think!)
Respond to this Question
Similar Questions

Algebra 12345!!!
(5a^3b^4)2 would it be: 10a^6b^8 five squared is 25, and three squared is nine, not ten and six. Sorry!I always forget!LOL! (5a^3b^4)^2 = 5^2 (a^3)^2 (b^4)^2 = 25 a^6 b^8 
MathMy Answer
Thank you Reiny! Now I must continue :o) Say for example 34,567 is the total population of some state. 12,345 is the total number of arrestees (categorized into 5 races) in that state. The total number of Blacks arrested is 2,345 and … 
Math PLEASE HELP
No one was answering my questions for the first question I posted so I posted it again. answers for 12345: 1. 9 3/5 2. 4 1/2 3. 4 3/4 4. still 7 6/9 5. still 10 16/18 
computer
write the following exponent.form.into fractional form: 1) 55.67878E05 2) 67.34567E04 3) 34.5678E05 
english
could someone please proofread my essay and give me any feed back on any changes that needs to be made. I am Sally Goodin, Administrative Assistant of the Human Resources Department at 1701 W. Beebecapps in Mesquite, Texas 34567. Broadworth … 
geometry
Can you use two straight cuts to break the figure below into three pieces 5 squares numbered 12345 5 123 4 
Maths do not see my last question displayed wrong
Use two straight cuts to break the figure below into three pieces and re arrange them to from a square 12345 are the squares 1 234 5 
math
What is 34567÷48583829×57383920= 
maths
the number of positive integers less than 40000 that can be formed using all the digits 12345 is equal to 
Math. (Didn't understand please help!)
Suppose 20% of babies born are born early, 50% are born on time, and 30% are born late. A nurse uses a randomnumber table to find the experimental probability that of 5 births, at least 1 baby will be born early. The digits 0 and …