Main content
Course: Class 10 (Old) > Unit 4
Lesson 1: Solving equations by factorisingQuadratic equations with irrational and variable coefficients
You might need: Calculator
Problem
Stuck?
Stuck?
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.