Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

4.
Given three vectors;
a= i + 2; +3k,
b = 2i +3j+k
c = 7i +2j +k,
Evaluate vector p, such that p = (a x b) + (a x c)
(i)​


Sagot :

Answer:

25

Explanation:

p=(a×b)+(a×c)

(I+2j+3k)(2i+3j+k) +(I+2j+3k)(7i+2j+k)

(2+6+3)+(7+4+3)

11+14=25

ummm wrong subject...!LOL=