Math, asked by rp0077088, 3 months ago

3,7,11 sum of first 5 term​

Answers

Answered by uday1432006
1

Answer:

a=3

a+d=3+4=7

a+2d=3+2(4)=3+8=11

a+3d=3+3(4)=3+12=15

a+4d=3+4(4)=3+16=19

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