Math, asked by rannvijaybaghel1100, 11 months ago

A= 2i+2j+3k,B=2i+3j+4k,C=3i+4j+7k prove that a×b

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Answered by sridevi75812020

1

Answer:

4i+6j+12k

Step-by-step explanation:

a*b=(2*2)i+(2*3)j+(3*4)k

=4i+6j+12k

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