Solution
Solution
+1
Interval Notation
Solution steps
Factor
Identify the intervals
Popular Examples
(x-7)^2=4simplify ((a^{-2}))/((a^5))simplify simplify 4/(1/3)simplify simplify 2/(2+2)simplify 11-|x-2|=9
Frequently Asked Questions (FAQ)
What is x^2+10x+21>= 0 ?
The solution to x^2+10x+21>= 0 is x<=-7\lor x>=-3