Answer:
So the number of ways of choosing two distinct letters at a time is (42)=6. We can then add the duplicate pairs which are O,O and N,N to give a total of 8 possible pairs.
Answer:
distributive proper
Step-by-step explanation:
mulitiply
Answer:
125
Step-by-step explanation:
Answer:
Quadrant IV
Step-by-step explanation:
Given

Required
The quadrant of the terminal side
To do this, we simply rotate the given angle in a clockwise direction.
A complete rotation is 
So, we have:


Remove the complete rotation

<em>When </em>
<em> is rotated in the clockwise direction, it stops at the 4th quadrant.</em>
<em>Hence, the terminal side falls in the quadrant IV</em>
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