Answer:
<h3 />
Step-by-step explanation:
Answer:
<em><u>7</u></em>
Step-by-step explanation:
(-√7)(-√7)


<em><u>7</u></em>
<em><u /></em>
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Answer:
6w - 29
Step-by-step explanation:
Firstly, you divide by -2 then |x| which equals 3 and the solutions x+3
Answer:
The magnitude of a vector is its <u>length</u>.
To calculate the magnitude of a vector in any number of dimensions, square root the sum of the squares of each dimension.
Therefore, if
then its magnitude is:

Similarly, if
then its magnitude is:
