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Is 2j+8k - 4k and 8 (1j+ik) equivalent

Is 2j+8k - 4k and 8 (1j+ik) equivalent
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Is 2j+8k - 4k and 8 (1j+ik) equivalent

User Tigrou
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Answer:

No

Explanation:

The first expression simplifies to 2j+4k.

The second expression expands to 8j+8k.

These are not the same expression, so the values are not equivalent.

User Sgpalit
by
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