Question

In an A.P. ,the first term is -2 and common difference is -2 then 4th term is ___. *

-2

-4

-6

-8
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Answer 1

Answer:

a= -2

d=-2

a4 = a +3d

= -2+3(-2)

= -2-6

= -8

Step-by-step explanation:

hope it helps ....

Answer 2

Answer: -8

Step-by-step explanation:

Given that, a = -2 and d = -2

We know that n th term of an AP = aₙ = a + (n-1)d

∴ 4 th term of the AP = a₄ = a + (4-1) × d

                                            = -2 + 3 × -2

                                            = -2 + -6

                                            = -8

HOPE THIS HELPS...........