Rewrite <span>6x^2-24=0 as 6(x^2-4)= 0 and then factor x^2-4:
6(x-2)(x+2)= 0. The solutions are {-2,2}.</span>
U={1,2,3,4,5,6,7,8,9} <br>
a={2,4,6,8} <br>
b={3,6,9} <br><br>
What is the set AUB?
ella [17]
Answer:
AUB = {2,3,4,6,8,9}
Step-by-step explanation:
The set u should not be included in set AUB
Answer:
a=-2
c=2
d=3
Step-by-step explanation:
let look at the table above we can easily see that all the answers are clearly stated in it
Answer:
Step-by-step explanation:
with the numbers that come out of result