Math, asked by sanjaygeeta029, 7 months ago

The 15th term of an AP-2,-5,-8,...... is

Answers

Answered by rashikakkar533

0

Answer:

a15=a+(n-1)d

a15= -2+(14) d

(d= -5-(-2)

-5+2 =-3)

a15= -2+14×-3

= -2-24

=-26

Answered by harshkumarverma481

2

Answer:

T15=-44

Step-by-step explanation:

a=-2

d=-5-(-2)

=-5+2

=-3

Tn=a+(n-1)d

T15=a+(15-1)d

=-2+(14)-3

=-2-42

=-44

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