Answer:
Step-by-step explanations:
10x - 2x
8x
Given the points A and B
The coordinates of point A = ( 3 , 1 )
The coordinates of point B = (-1 , -1)
The midpoint of AB, is the point C
C will be calculated as following :

so, the midpoint of AB = (1 , 0 )
Answer:
1. =−8
2. =4x^6−5x^5+2
Step-by-step explanation:
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