how to solve ?? plzzz...sm'one do it in a copy with steps and send a pic_of it...urgent
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hello
we can add and subtract only LIKE quantities
i - ( 3i + 4j - 5k)
= -2i - 4j + 5k
we can add and subtract only LIKE quantities
i - ( 3i + 4j - 5k)
= -2i - 4j + 5k
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