Question

The 10ᵀᴴ term of the AP.: 5, 19/4, 9/2, 17/4,...... is?

Answer 1

Answer:

using identity an=a+(n-1)d

put n=10 , a=5 , d=-1/4

a10 = 5+(10-1)-1/4

a10 = 5+(9×-1/4)

a10=5+(-9/4)

a10 = 5-9/4

a10 = 11/4

Step-by-step explanation:

11/4 is your a10 tearm

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