union combines all the numbers in the sets
q1: (5,7,10,11,13,15,17)
q2: 7x+1 =2x^2-3
this needs to be factored to find X=4
Answer:
|-3| > 1
Step-by-step explanation:
Well |-3| = 3
3 > 1
1 < 3
(you can replace 3 for |-3| in those up there^)
268
4 times 67