Mathematics, 12.02.2021 21:50 20dyeaubn
Write the rule for the value of the nth term of the geometric sequence:
-5, -10, -20, -40, ...
Α.
An= 5(-2)"
В.
an = 2(5)n-1
C.
an = -5(2)n-1
D.
an = -2(5)"
Answers: 3
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Write the rule for the value of the nth term of the geometric sequence:
-5, -10, -20, -40, ...
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