Physics, asked by Anonymous, 2 months ago

if a=2i+3j-2k and b=4i+6j-2k angle between will be​

Answers

Answered by prasannapriya
1

Answer:

my correct answer is6i+9j+4k

Explanation:

a=2i+3j-2k

b=4i+6j-2k

a+b= 2i+3j-2k+4i+6j-2k

=6i+9j+4k

therefore, Hence tha answer is6i+9j+4k

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