If A = 3i+j+2k and B =21 – 2ſ + 4k then value of (A x BI will Be?
Answers
Answered by
0
Explanation:
A=3i+j+2k
B=21-2f+4k
A×B
3i(21-2f+4k)+j(21-2f+4k)+2k(21-2f+4k)
63i-6fi+12ki+21j-fj+4kj+42kj-4kf+√64×√k^4
Similar questions
Math,
30 days ago
Math,
30 days ago
English,
2 months ago
Business Studies,
8 months ago
Biology,
8 months ago