Question

let A[2639], B=[3xy2]. Find x and y, such that AB=0​

Answer 1

Step-by-step explanation:

Comparing the corresponding elements, we get, 2x + 12 = 0 Therefore x = − 6 6 + 6y = 0 Therefore y = − 1Read more on Sarthaks.com - https://www.sarthaks.com/151220/if-p-2-6-3-9-and-q-3-x-y-2-find-x-and-y-such-that-pq-null-matrix