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Chapter 9: Q. 41 (page 603)

Find the each quantity if v=3i-5jand w=-2i+3j

41.2v+3w

,

Short Answer

Expert verified

The solution of2v+3w=-1j

Step by step solution

01

step 1.Given information 

v=3i-5j&w=-2i+3j

02

step 2.solution

Substitute the values of v and w in2v+3w
2v+3w=2(3i-5j)+3(-2i+3j)2v+3w=6i-10j-6i+9j2v+3w=-1j

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