7 Test file number 20

  7.1 Problem number 297
  7.2 Problem number 298
  7.3 Problem number 299
  7.4 Problem number 300

Test folder name:

test_cases/1_Algebraic_functions/1.1_Binomial_products/1.1.2_Quadratic/20_1.1.2.3-a+b_x^2-^p-c+d_x^2-^q