Premium topic
Algebra
1- and 2-step equations, distributive property, like terms, FOIL, factoring (GCF, trinomials, difference of squares), and the quadratic formula.
Worked Example
Solve 3x + 7 = 22
Given: Two-step linear
- 1
Subtract 7
3x = 15
Worked Example
Quadratic x² − 5x + 6 = 0
Given: a=1, b=−5, c=6
- 1
Discriminant
(−5)² − 4·1·6 = 25 − 24 = 1
Timed Game · 6 problems
02:00
Answer 6 problems in 2 min. Timer auto-stops.