prove that a vector is equals to 4 ICAP + 3 j cap + k cap and b vector

1.	prove that a vector is equals to 4 ICAP + 3 j cap + k cap and b vector is equals to 12 ICAP + 9 j cap + 3 k cap are parallel to each other??
Answer» ONG>Answer: in cross PRODUCT i X i = 0 EXPLANATION: jx j = 0 kxk= 0

prove that a vector is equals to 4 ICAP + 3 j cap + k cap and b vector is equals to 12 ICAP + 9 j cap + 3 k cap are parallel to each other??

Answer» ONG>Answer:

in cross PRODUCT i X i = 0

EXPLANATION:

jx j = 0

kxk= 0

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prove that a vector is equals to 4 ICAP + 3 j cap + k cap and b vector is equals to 12 ICAP + 9 j cap + 3 k cap are parallel to each other??​

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prove that a vector is equals to 4 ICAP + 3 j cap + k cap and b vector is equals to 12 ICAP + 9 j cap + 3 k cap are parallel to each other??