Math, asked by mary9758, 9 months ago

2 Prove that following vectors are perpendicular
(a) 2i +3j +5k and i+j-k (b) i + 4j + 3k and 4i +2j - 4k.

Answers

Answered by rathorearvind156
3

Answer:

Step-by-step explanation:duoyosusdDayton sign social Hallie's slick

Similar questions