Solution
Solution
+1
Interval Notation
Solution steps
If then
Combine the intervals
Merge Overlapping Intervals
Popular Examples
factor 6x^2+84x+288factor factor k^4-10k^2-39factor simplify 1/5*7simplify 4k+13=7-2ksimplify 4^{3/2}simplify
Frequently Asked Questions (FAQ)
What is 12<= 3x<= 18 ?
The solution to 12<= 3x<= 18 is 4<= x<= 6