see pics...............
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(3 * 1)I + (4*1)j +(5 * 1)k
=3i + 4j + 5k
=3i + 4j + 5k
anupriya990:
plzz solve it on copy... anyone plzzz
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The dot product of two vectors is a number and not a vector.
The answer is 12.
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