Math, asked by aftabnirban1, 1 month ago

for the AP , -11,-15,-19,-23 ____ the common difference is _____​

Answers

Answered by gamingranger2020
0

Answer:

-4 is common difference

Step-by-step explanation:

a1-a2= -15-(-11)

         = -15+11

          =-4

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