Main content
Course: Algebra (all content) > Unit 9
Lesson 3: Solving quadratics by taking square roots- Solving quadratics by taking square roots
- Solving quadratics by taking square roots
- Quadratics by taking square roots (intro)
- Quadratics by taking square roots
- Quadratics by taking square roots: strategy
- Quadratics by taking square roots: with steps
- Solving simple quadratics review
- Solving quadratics by taking square roots: challenge
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Solving quadratics by taking square roots
Sal solves the equation 2x^2+3=75 by isolating x^2 and taking the square root of both sides. Created by Sal Khan and Monterey Institute for Technology and Education.
Want to join the conversation?
No posts yet.