Math, asked by pasagrgg456, 7 months ago

37. What is the sum of the
series: 3-9+27-81+...to 7
terms
3- 9+27 -81 + ... to 7 terms?
[1 marks)
a. 1632
b.1651
c. 1647
d. 1641

Answers

Answered by Anonymous

1

option c

Step-by-step explanation:

option c

thank you Mark me has BRAINLIEST

Answered by anujhodbe

0

Answer:

it's answer is option d.1641

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