# Find ||v||-||w||, If v= -3i-3j and W= -5i-5j?

||v||-||w||=? simplify

### 1 Answer

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- Randy PLv 76 years agoBest Answer
||v|| = sqrt(x^2 + y^2).

Square the x and y components. Add. Take the square root.

Do the same with w to get ||w||.

||v|| - ||w|| means take the value of ||v| and the value of ||w|| and subtract. "-" means "subtract"

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