Answer:

Step-by-step explanation:
We want to find the sum of

We can rewrite this as

This becomes;

Recall that;

This implies that;

Combine like terms:

Answer:I do not speak
Step-by-step explanation: if u answer them all you get I do not speak I hope this helped :)
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Answer:
B(-1, 0)
Step-by-step explanation:
coordinates of midpoint p(x,y) are calculated as
---------- (1)
-----------(2)
Here
and 
<u>Using equation (1)</u>
<u />
<u />
<u>Using equation (2)</u>
<u />
<u />
Answer:
I u having ur online test or papers