Math, asked by Sarfarazahmad1941, 8 months ago

What is the sum of the first 10 terms of 2 + 2 + 2 +...?
a. 10
b. 18
c. -10
d. 20

Answers

Answered by kartikeyiam

0

Answer:

Sn= n/2(2a+(n-1) d)

= 5×4

= 20 ans

Answered by emanisaikumar01

0

Answer:

D) 2+2+2+2+2+2+2+2+2+2=20

Or 2*10=20

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