If vec(OP(1))=4hat(i)+3hat(j) and vec(OP...

If `vec(OP_(1))=4hat(i)+3hat(j)` and `vec(OP_(2))=8hat(j)-5hat(j)`, then what is `vec(P_(1)P_(2))` ?

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The correct Answer is:

`4hat(i)-8hat(j)`

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