Math, asked by lendavesanjay82, 3 months ago

complete the following activity to check whether the sequence 2,-2,-6 ,-10 is anA.P or not

Answers

Answered by sorabodele21

1

Step-by-step explanation:

t1=2

t2=-2

t3=-6

t4=-10

d=t2-t1

=-2-2

=-4

d=t3-t2

=-6-(-2)

=-6+2

=-4

d=t4-t3

=-10-(-6)

=-10+6

=-4

therefore,common diffrence is -4.

hence,the sequence2,-2,-6,-10 is in A.P

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