Q14. Which mathematical property is defined by the equation a × a-1 = a-1 × a = 1 (for a ≠ 0)?Mathematics — NUST Mock By IBAGRADS 3 — Question 14 of 200A. Commutative law of multiplicationB. Multiplicative identityC. Associative law of multiplicationD. Multiplicative inversePractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →