equations reducible to quadratic equations (x-a)^4 (x-b)^4 = c - SERP Analysis

http://www.mapleprimes.com/questions/236572-Can-This-Equation-xa4--xb4

http://www.bspublications.net/downloads/0577763c46ef7e_Ch-1_Comprehensive%20Remedial%20maths_Shyam%20Patkar.pdf

https://www.embibe.com/exams/equations-reducible-to-quadratic-equations/

https://quickmath.com/math-tutorials/quadratic-equations-it-s-applications-and-other-type-of.html

https://www.youtube.com/watch?v=4Ke-7sh6Rt4

https://quickmath.com/webMathematica3/quickmath/equations/quadratics/basic.jsp

https://byjus.com/jee/quadratic-equations/

https://byjus.com/maths/quadratics/

https://www.elearn.gov.pk/onlinepdf/math/11math/chapter4/files/basic-html/page6.html

https://en.wikipedia.org/wiki/Quadratic_formula

https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations/x2f8bb11595b61c86:completing-square-quadratics/v/solving-quadratic-equations-by-completing-the-square

https://www.masterjeeclasses.com/wp-content/uploads/2019/01/2.Quadratic-Equations-and-InequalitiesPROBLEM-SOLVING-TACTICSFormulae-sheet.pdf

https://www.quora.com/What-are-some-methods-to-solve-for-the-zeros-of-quadratic-equation-x-b-b2-4ac-2a-is-the-only-way-I-remembered

https://www.reddit.com/r/learnmath/comments/15lwvd0/quadratic_formula_for_ax4_bx2_c_0_equations/

https://en.wikipedia.org/wiki/Quadratic_equation

https://www.masterjeeclasses.com/wp-content/uploads/2019/01/2.-QUADRATIC-EQUATIONS-AND-INEQUALITIES-THEORY.pdf

https://www.quora.com/How-would-you-solve-a-quadratic-equation-that-has-no-C

https://askfilo.com/user-question-answers-mathematics/tion-35323530363233

https://www.geeksforgeeks.org/solving-cubic-equations/

https://tutorial.math.lamar.edu/classes/alg/ReducibleToQuadratic.aspx

https://elearning.reb.rw/course/view.php?id=517&section=5

https://softmath.com/

https://www.madasmaths.com/archive/maths_booklets/basic_topics/various/quadratics_exam_questions.pdf

https://home.iitk.ac.in/~dasgupta/MathBook/Append17Dec2k8.pdf

https://www.mathsisfun.com/quadratic-equation-solver.html

https://www.youtube.com/watch?v=IlNAJl36-10&pp=0gcJCdgAo7VqN5tD

https://www.reddit.com/r/learnmath/comments/vqn7bz/how_to_solve_quadratic_equations_like_these_given/