Math, asked by sanju5468, 11 months ago

find the sum of first 10 terms of AP x,x+y,x+2, x+3y

Answers

Answered by Shiven2968

4

formula is n/2{2a+(n-1)d}
n=10
a=x
d=y
10/2{2x+(10-1)y}
5{2x+9y}
10x+45y

Shiven2968: mark as brainliezt

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