Q14. The property defined by the equation a × a-1 = a-1 × a = 1 is known as the:Mathematics — NUST Mock By IBAGRADS 2 — 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 →