nourmaali
20.09.2020 •
Mathematics
I AM SO STESSED ILL GIVE 13 POINTS FOR THE RIGHT ANSWER
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Ответ:
The coordinates of the midpoint are (-6,3)
Ответ:
an=a1(r)^(n-1)
a1=first term
r=common ratio
common ratio is -2 (-4 times -2=8)
first term is -4
an=-4(-2)^(n-1)
20th term
a20=-4(-2)^(20-1)
a20=-4(-2)^19
a20=2097152
20th term is 2097152