See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
An inequation
x2≥0x^2 \geq 0x2≥0
To the left of bbb
It reverses to give x>−3x > -3x>−3
−6<x≤−2-6 < x \leq -2−6<x≤−2
x>3x > 3x>3 or x<−3x < -3x<−3
The distance from xxx to aaa
−a<f(x)<a-a < f(x) < a−a<f(x)<a
x=−3x = -3x=−3 or x=7x = 7x=7
No solutions
Select your subjects, and get access to A+ resources today.