Question

13) What is the nineth term of
an AP 2, -2,-6,-10___?*​

Answer 1

Answer:

-30

Hope this helps ✌️✌️✌️

Answer 2

Answer:

-30

Step-by-step explanation:

a=t1=2

t2= -2

t3= -6

t4= -10

d=t2-t1

= -6-(-2)

= -6+2

d = -4

t9=?

tn=a+(n-1)d

t9= 2+(9-1)-4

= 2+(8)-4

= 2+(-32)

=2-32

Therefore t9=-30

Therefore, the ninth term is -30

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