Math, asked by dhanib10, 7 months ago

If A = 20i + 36j – 65k N and B = 663i – 93j N. Find (a)A + B (b)A – B

Answers

Answered by wwwvijaya811

3

Answer:

let try

Step-by-step explanation:

A+B=683i^-57j^-65k N

A-B=-643i^+129j^-65k^ N

hope it helps you

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