4- Please I want solutions of all sub-parts with all steps and preferable by typing, not hand. Many Thanks 4. Let A = -(1 + m)î + 7j – 5k , B = xî + (6 + n)j – 2k and C = (8+ m)î – 2k,find the following:Note: m = 8 and n = 3a. If 2 A- B = 4 C, find the value of x.b. Show whether the vectors A and C are perpendicular.

Name: 4- Please I want solutions of all sub-parts with all steps and prefera
Uploaded: 2024-03-20T07:07:26.000Z
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Description: 4- Please I want solutions of all sub-parts with all steps and preferable by typing, not hand. Many Thanks 4. Let A = -(1 + m)î + 7j – 5k , B = xî + (6 + n)j – 2k and C = (8+ m)î – 2k,find the following:Note: m = 8 and n = 3a. If 2 A- B = 4 C, find t

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Math

Algebra

4. Let A -(1+ m)i + 7j – 5k ,B = xî + (6 + n)f – 2k and č = (8+ m)î – 2k , %D %3| find the following: Note: m = 8 and n = 3 a. If 2 Ā- B = 4 C, find the value of x. b. Show whether the vectors A and C are perpendicular.