Question

class 11 th hsc solve Q 3 for brainliest

Answer 1

Hope it helps you.....▶️▶️

Answer 2

Explanation:

A= 2i + 3j - k

B= i + 2j - 3k

A×B = i(-9+2) - j (-6+1) +k (4-6)

= -7i + 5j -2k

So, [(-7i+5j-2k)]

is your answer

hope it helps you buddy