Physics, asked by ridanoor306, 9 months ago

A = 3i+2j+4k
B = 4i-5j-8k
|A+B| = ?
|A-B| = ?
2A-3B = ?​

Answers

Answered by cutiepie0078
1

Explanation:

1. 7i - 3j - 4k

2.-1i + 7j +12k

3. -6i + 19j + 32k

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