Q84. An equation of the form ax4 - bx3 + cx2 - bx + a = 0 is known as a:Mathematics — NUST Mock 4 — Question 84 of 200A. Reciprocal equationB. Negative reciprocal equationC. Radical equationD. Quadratic equationPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →