Find the Midpoint (-2,1) , (8,9)

Math
(-2,1) , (8,9)
Use the midpoint formula to find the midpoint of the line segment.
(x1+x22,y1+y22)
Substitute in the values for (x1,y1) and (x2,y2).
(-2+82,1+92)
Cancel the common factor of -2+8 and 2.
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Factor 2 out of -2.
(2⋅-1+82,1+92)
Factor 2 out of 8.
(2⋅-1+2⋅42,1+92)
Factor 2 out of 2⋅-1+2⋅4.
(2⋅(-1+4)2,1+92)
Cancel the common factors.
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Factor 2 out of 2.
(2⋅(-1+4)2(1),1+92)
Cancel the common factor.
(2⋅(-1+4)2⋅1,1+92)
Rewrite the expression.
(-1+41,1+92)
Divide -1+4 by 1.
(-1+4,1+92)
(-1+4,1+92)
(-1+4,1+92)
Add -1 and 4.
(3,1+92)
Add 1 and 9.
(3,102)
Divide 10 by 2.
(3,5)
Find the Midpoint (-2,1) , (8,9)

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