Question

-10,-6,-2,2 what a
Common difference and ap form

Answer 1

Answer:

common difference equals difference between -10 and -6 and -6 and -2 which is -4

a is -10

ap form is -10,-6,-2,2,6,10,14 etc

ANSWERED BY GAUTHMATH

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Given A.P is 6,9,12,15,..

First term (a1 )=6

Common difference (d)=a2  −a1

​=9−6=3

Thus, a1  =6 and d=3

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